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Grinders in Power Tools

Uses item details. Price when purchased online

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
Sponsored
$6997$34.99/ea
Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
4.7 out of 5 Stars. 68 reviews
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FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits

FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits
Sponsored
$6399
FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits
4.7 out of 5 Stars. 3 reviews
Free shipping, arrives in 3+ days

Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2

Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2
Sponsored
$7997
Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2
4.9 out of 5 Stars. 54 reviews
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Delivery as soon as 6amFree shipping, arrives todayFree pickup as soon as 7am

NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing

NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing
Sponsored
$3499
NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing
3.8 out of 5 Stars. 21 reviews
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Shipping, arrives Sat, Jul 25

12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal

12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal
Blue, variant on 12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal
Red, variant on 12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal
$3199
12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal
3.7 out of 5 Stars. 132 reviews
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Shipping, arrives Sat, Jul 25

Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping

Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping
$2419
Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping
Free shipping, arrives in 3+ days

Best seller HT 6A Angle Grinder with 6-Amp Motor, Slide Lock Switch, and Wheel Guard

Best seller
HT 6A Angle Grinder with 6-Amp Motor, Slide Lock Switch, and Wheel Guard
$2988
HT 6A Angle Grinder with 6-Amp Motor, Slide Lock Switch, and Wheel Guard
4.4 out of 5 Stars. 57 reviews
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Delivery as soon as 6amShipping, arrives todayPickup as soon as 7am

WEN 7-Amp Angle Grinder, 4-1/2-Inch, 944

WEN 7-Amp Angle Grinder, 4-1/2-Inch, 944
$2588
WEN 7-Amp Angle Grinder, 4-1/2-Inch, 944
4.5 out of 5 Stars. 85 reviews
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Best seller SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood

Best seller
SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood
Now$2988$49.99You save$20.11
SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood
4.4 out of 5 Stars. 91 reviews
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Shipping, arrives tomorrow
View details for 200+ products
Greenworks 24V
200+ products
One battery.

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
$6997$34.99/ea
Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
4.7 out of 5 Stars. 68 reviews
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Free shipping, arrives todayPickup at a 

Best seller SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood

Best seller
SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood
Sponsored
Now$2988$49.99You save$20.11
SHALL 4-1/2 Inch 11000 RPM Angle Grinder 4Amp with Guards, 3 Cutting Discs, 3 Grinding Wheel, Non-Slip Handle, Wrench and Carbon Brush for Metal and Wood
4.4 out of 5 Stars. 91 reviews
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EYPINS Air Chamfer Tool, Mini Pneumatic Chamfering Machine for Metal Wood Steel Brass Acrylic, 45 Degree Arc, 30000 RPM, 1/4" Air Deburring Trim Beveling Tool, Pneumatic Roundover Tool with C/R blade

EYPINS Air Chamfer Tool, Mini Pneumatic Chamfering Machine for Metal Wood Steel Brass Acrylic, 45 Degree Arc, 30000 RPM, 1/4" Air Deburring Trim Beveling Tool, Pneumatic Roundover Tool with C/R blade
Sponsored
$4199
EYPINS Air Chamfer Tool, Mini Pneumatic Chamfering Machine for Metal Wood Steel Brass Acrylic, 45 Degree Arc, 30000 RPM, 1/4" Air Deburring Trim Beveling Tool, Pneumatic Roundover Tool with C/R blade
Free shipping, arrives in 3+ days

DEWALT 20V MAX Cordless 4-1/2 in. Paddle-Switch Grinder, Brushless, 9,000 RPM, Perform & Protect Features, Bare Tool Only (DCG408B)

DEWALT 20V MAX Cordless 4-1/2 in. Paddle-Switch Grinder, Brushless, 9,000 RPM, Perform & Protect Features, Bare Tool Only (DCG408B)
$14900
DEWALT 20V MAX Cordless 4-1/2 in. Paddle-Switch Grinder, Brushless, 9,000 RPM, Perform & Protect Features, Bare Tool Only (DCG408B)
4.3 out of 5 Stars. 19 reviews
Free shipping, arrives Sat, Jul 25
Only 1 left

Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2

Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2
$7997
Greenworks Pro PowerAll 24V Brushless 4-1/2" Angle Grinder, Tool Only, AG590A2
4.9 out of 5 Stars. 54 reviews
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Delivery as soon as 6amFree shipping, arrives todayFree pickup as soon as 7am
View details for Over 200 new tools
Hyper Tough New Arrivals
Over 200 new tools
Built to get the job done.

Milwaukee 2486-22 M12 FUEL 1/4" Straight Die Grinder Kit Cordless Brushless Tool with 2 REDLITHIUM Batteries, Variable Speed, & 0.3 HP Motor Output

Milwaukee 2486-22 M12 FUEL 1/4" Straight Die Grinder Kit  Cordless Brushless Tool with 2 REDLITHIUM Batteries, Variable Speed, & 0.3 HP Motor Output
Milwaukee 2486-22 M12 FUEL 1/4" Straight Die Grinder Kit Cordless Brushless Tool with 2 REDLITHIUM Batteries, Variable Speed, & 0.3 HP Motor Output
4.5 out of 5 Stars. 6 reviews
Free shipping, arrives in 3+ days

Flash Deal Wapentake 21V Cordless Angle Grinder with 2 Batteries 4.0Ah MAX Battery 11000rpm for Cutting Grinding Polishing

Flash Deal
Wapentake  21V  Cordless Angle Grinder with 2 Batteries  4.0Ah  MAX Battery  11000rpm  for Cutting Grinding Polishing
Full Kit with Case + 1 Batteries, variant on Wapentake  21V  Cordless Angle Grinder with 2 Batteries  4.0Ah  MAX Battery  11000rpm  for Cutting Grinding Polishing
Tool‑Only (No Case)+1 Batteries, variant on Wapentake  21V  Cordless Angle Grinder with 2 Batteries  4.0Ah  MAX Battery  11000rpm  for Cutting Grinding Polishing
Yellow, variant on Wapentake  21V  Cordless Angle Grinder with 2 Batteries  4.0Ah  MAX Battery  11000rpm  for Cutting Grinding Polishing
Now$6279$69.89You save$7.10Options from $49.99
Wapentake 21V Cordless Angle Grinder with 2 Batteries 4.0Ah MAX Battery 11000rpm for Cutting Grinding Polishing
3.9 out of 5 Stars. 12 reviews
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Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch

Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch
Now$12500$185.35You save$60.35
Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch
4.9 out of 5 Stars. 10 reviews
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Free shipping, arrives tomorrow

Best seller RELOIVE Angle Grinder Kit,28000RPM 4-in-1 Cordless Mini Electric Angle Grinding Tool with 2pcs 16.8V 2.0Ah Battery,9 Pcs Cutting Discs for Cutting Metal, Wood, Stone, DIY & Home Repair

Best seller
RELOIVE Angle Grinder Kit,28000RPM 4-in-1 Cordless Mini Electric Angle Grinding Tool with 2pcs 16.8V 2.0Ah Battery,9 Pcs Cutting Discs for Cutting Metal, Wood, Stone, DIY & Home Repair
Now$3776$65.99You save$28.23
RELOIVE Angle Grinder Kit,28000RPM 4-in-1 Cordless Mini Electric Angle Grinding Tool with 2pcs 16.8V 2.0Ah Battery,9 Pcs Cutting Discs for Cutting Metal, Wood, Stone, DIY & Home Repair
5 out of 5 Stars. 5 reviews
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Free shipping, arrives Sat, Jul 25
Only 4 left

Milwaukee 2880-20 M18 FUEL 4-1/2" / 5" Cordless Grinder – Paddle Switch, No Lock, 11A Corded Power, 8,500 RPM, Brushless Motor (Bare Tool)

Milwaukee 2880-20 M18 FUEL 4-1/2" / 5" Cordless Grinder – Paddle Switch, No Lock, 11A Corded Power, 8,500 RPM, Brushless Motor (Bare Tool)
$14000
Milwaukee 2880-20 M18 FUEL 4-1/2" / 5" Cordless Grinder – Paddle Switch, No Lock, 11A Corded Power, 8,500 RPM, Brushless Motor (Bare Tool)
4.7 out of 5 Stars. 183 reviews
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Free shipping, arrives Fri, Jul 24

Rollback Hyper Tough 12V Brushless Cordless Die Grinder with 1.5Ah Battery

Rollback
Hyper Tough 12V Brushless Cordless Die Grinder with 1.5Ah Battery
Now$4988$59.88You save$10.00
Hyper Tough 12V Brushless Cordless Die Grinder with 1.5Ah Battery
4.5 out of 5 Stars. 341 reviews
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Delivery as soon as 6amFree shipping, arrives todayFree pickup as soon as 7am

WORKPRO 20V CORDLESS ANGLE GRINDER KIT 4-1/2" TOOL 4.0AH FAST CHARGER, W125051A

WORKPRO 20V CORDLESS ANGLE GRINDER KIT 4-1/2" TOOL 4.0AH FAST CHARGER, W125051A
Sponsored
Now$8499$158.99You save$74.00
WORKPRO 20V CORDLESS ANGLE GRINDER KIT 4-1/2" TOOL 4.0AH FAST CHARGER, W125051A
4.1 out of 5 Stars. 9 reviews
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MAXXT 5" Concrete Surfacing Grinder, 1500W 14A, 7-Speed Adjustable Angle Grinder Kit with Diamond Disc & Guard, for Stone Cement Marble Granite

MAXXT 5" Concrete Surfacing Grinder, 1500W 14A, 7-Speed Adjustable Angle Grinder Kit with Diamond Disc & Guard, for Stone Cement Marble Granite
Sponsored
$11599
MAXXT 5" Concrete Surfacing Grinder, 1500W 14A, 7-Speed Adjustable Angle Grinder Kit with Diamond Disc & Guard, for Stone Cement Marble Granite
Free shipping, arrives in 3+ days

Best seller Hyper Tough 20V Max Brushless Cordless Cut-Off Tool with 1.5Ah Lithium-Ion Battery and Charger

Best seller
Hyper Tough 20V Max Brushless Cordless Cut-Off Tool with 1.5Ah Lithium-Ion Battery and Charger
$4988
Hyper Tough 20V Max Brushless Cordless Cut-Off Tool with 1.5Ah Lithium-Ion Battery and Charger
4.3 out of 5 Stars. 244 reviews
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Delivery as soon as 6amFree shipping, arrives todayFree pickup as soon as 7am

The 2026 new multifunctional wireless charging angle grinder is high-performance and adjustable in speed, equipped with a complete set of accessories such as lithium batteries

The 2026 new multifunctional wireless charging angle grinder is high-performance and adjustable in speed, equipped with a complete set of accessories such as lithium batteries
$3895
The 2026 new multifunctional wireless charging angle grinder is high-performance and adjustable in speed, equipped with a complete set of accessories such as lithium batteries
Free shipping, arrives in 3+ days

Best seller DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B) 13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only

Best seller
DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B)  13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only
Now$17099$291.32You save$120.33
DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B) 13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only
4.6 out of 5 Stars. 72 reviews
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View details for Greenworks Pro power tools
Greenworks Pro Power Tools
Greenworks Pro power tools
New & only at Walmart.

DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use

DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
Angle grinder battery * 1+paper box, variant on DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
Luxury model+battery * 2 with toolbox, variant on DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
Single machine (without accessories), variant on DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
Upgraded version+battery * 1 with toolbox, variant on DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
$2608Options from $26.08 – $58.05
DGB Heavy-Duty Cordless Angle Grinder, Professional Brushless Power Grinder for Metal Cutting, Grinding, Sanding & Polishing, Durable Handheld Tool for Industrial & DIY Use
Free shipping, arrives in 3+ days

WEN 7.5-Amp 4-1/2-Inch Corded Angle Grinder with 3 Discs and Case, 94475

WEN 7.5-Amp 4-1/2-Inch Corded Angle Grinder with 3 Discs and Case, 94475
$3288
WEN 7.5-Amp 4-1/2-Inch Corded Angle Grinder with 3 Discs and Case, 94475
4.6 out of 5 Stars. 89 reviews
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Shipping, arrives Fri, Jul 24

Greenworks 24V 4-1/2" Brushless Cordless Angle Grinder with 4Ah Battery & 2A Charger 3201302

Greenworks 24V 4-1/2" Brushless Cordless Angle Grinder with 4Ah Battery & 2A Charger 3201302
$8699
Greenworks 24V 4-1/2" Brushless Cordless Angle Grinder with 4Ah Battery & 2A Charger 3201302
4.6 out of 5 Stars. 87 reviews
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Free shipping, arrives Fri, Jul 24

HART Air Die Grinder

HART Air Die Grinder
Available in additional 2 options
Now$1097$15.88You save$4.91Options from $10.97 – $31.76
HART Air Die Grinder
4.7 out of 5 Stars. 26 reviews
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Delivery as soon as 6amShipping, arrives todayPickup as soon as 7am

Green Cordless Lithium Angle Grinder, Variable Speed with Fast Charger & Full Kits, Suitable for Home Improvement, Polishing, DIY Projects, Economical Choice

Green Cordless Lithium Angle Grinder, Variable Speed with Fast Charger & Full Kits, Suitable for Home Improvement, Polishing, DIY Projects, Economical Choice
$5240
Green Cordless Lithium Angle Grinder, Variable Speed with Fast Charger & Full Kits, Suitable for Home Improvement, Polishing, DIY Projects, Economical Choice
Free shipping, arrives in 3+ days

Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery)

Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery)
Sponsored
$6999
Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery)
4.4 out of 5 Stars. 11 reviews
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EXCITED WORK 21V 5 inch Cordless Angle Grinder, 7500rpm Brushless Electric Metal Cutting Machine with Two 4.0A Batteries and Fast Charger, 4-1/2 "Grinding Wheel for Polishing, Grinding and Cutting

EXCITED WORK 21V 5 inch Cordless Angle Grinder, 7500rpm Brushless Electric Metal Cutting Machine with Two 4.0A Batteries and Fast Charger, 4-1/2 "Grinding Wheel for Polishing, Grinding and Cutting
Sponsored
$6599
EXCITED WORK 21V 5 inch Cordless Angle Grinder, 7500rpm Brushless Electric Metal Cutting Machine with Two 4.0A Batteries and Fast Charger, 4-1/2 "Grinding Wheel for Polishing, Grinding and Cutting
4.2 out of 5 Stars. 25 reviews
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Free shipping, arrives Fri, Jul 24

High-value, multi-functional cordless angle grinder with lithium-ion battery, fast charger, and a full set of accessoriesperfect for home renovation, polishing, and DIY projects

High-value, multi-functional cordless angle grinder with lithium-ion battery, fast charger, and a full set of accessoriesperfect for home renovation, polishing, and DIY projects
$3628
High-value, multi-functional cordless angle grinder with lithium-ion battery, fast charger, and a full set of accessoriesperfect for home renovation, polishing, and DIY projects
Free shipping, arrives in 3+ days

WEN 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light

WEN 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light
$4980
WEN 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light
4.6 out of 5 Stars. 64 reviews
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Free shipping, arrives Sat, Jul 25

WEN 15A 7-Inch Angle Grinder (94487)

WEN 15A 7-Inch Angle Grinder (94487)
$7499
WEN 15A 7-Inch Angle Grinder (94487)
5 out of 5 Stars. 2 reviews
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Free shipping, arrives Sat, Jul 25

KFFKFF 6-Inch Bench Grinder, Single Speed Table Grinder with 1750 RPM, 250W Induction Motor, 36/60-Grit Grinding Wheels, and Adjustable Tool Rest for Accurate Sharpening and Grinding

KFFKFF 6-Inch Bench Grinder, Single Speed Table Grinder with 1750 RPM, 250W Induction Motor, 36/60-Grit Grinding Wheels, and Adjustable Tool Rest for Accurate Sharpening and Grinding
$5399
KFFKFF 6-Inch Bench Grinder, Single Speed Table Grinder with 1750 RPM, 250W Induction Motor, 36/60-Grit Grinding Wheels, and Adjustable Tool Rest for Accurate Sharpening and Grinding
5 out of 5 Stars. 9 reviews
Free shipping, arrives in 3+ days

Metabo HPT 4-1/2-In Angle Grinder Tool, 6.2-Amp, G12SR4

Metabo HPT 4-1/2-In Angle Grinder Tool, 6.2-Amp, G12SR4
$4900
Metabo HPT 4-1/2-In Angle Grinder Tool, 6.2-Amp, G12SR4
4.8 out of 5 Stars. 370 reviews
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KFFKFF Bench Buffer Polisher, Jewelry Buffer Polisher Adjustable Speed Bench Grinder Polishing Machine

KFFKFF Bench Buffer Polisher, Jewelry Buffer Polisher Adjustable Speed Bench Grinder Polishing Machine
$5499
KFFKFF Bench Buffer Polisher, Jewelry Buffer Polisher Adjustable Speed Bench Grinder Polishing Machine
4.8 out of 5 Stars. 10 reviews
Free shipping, arrives in 3+ days

NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing

NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing
$3499
NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing
3.8 out of 5 Stars. 21 reviews
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Shipping, arrives Sat, Jul 25

Milwaukee 2522-20 M12 FUEL 3" Compact Cut Off Tool 20,000 RPM, Brushless Motor, Reversible Blade, Tool-Free Guard, Multi-Material Cutting (Bare Tool)

Milwaukee 2522-20 M12 FUEL 3" Compact Cut Off Tool  20,000 RPM, Brushless Motor, Reversible Blade, Tool-Free Guard, Multi-Material Cutting (Bare Tool)
$13800
Milwaukee 2522-20 M12 FUEL 3" Compact Cut Off Tool 20,000 RPM, Brushless Motor, Reversible Blade, Tool-Free Guard, Multi-Material Cutting (Bare Tool)
4.4 out of 5 Stars. 126 reviews
Free shipping, arrives Sat, Jul 25

MIlwaukee M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock

MIlwaukee M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock
$58163
MIlwaukee M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock
5 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days

Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping

Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping
$3141
Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Local Warehouse Shipping
Free shipping, arrives in 3+ days

Milwaukee Tool M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock

Milwaukee Tool M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock
$15500
Milwaukee Tool M18 FUEL 4-1/2" / 5" Braking Grinder w/ ONE-KEY Paddle Switch, No Lock
5 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days

Euur 21V Cordless Angle Grinder, 4.0Ah Battery & 2A Fast Charger, 12000RPM Brushless Motor, Power Angle Grinder with Cutting & Grinding Wheels, Flap Discs for Wood Metal & Rust Removal

Euur 21V Cordless Angle Grinder, 4.0Ah Battery & 2A Fast Charger, 12000RPM Brushless Motor, Power Angle Grinder with Cutting & Grinding Wheels, Flap Discs for Wood Metal & Rust Removal
$4499
Euur 21V Cordless Angle Grinder, 4.0Ah Battery & 2A Fast Charger, 12000RPM Brushless Motor, Power Angle Grinder with Cutting & Grinding Wheels, Flap Discs for Wood Metal & Rust Removal
4.2 out of 5 Stars. 66 reviews
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21V Cordless Angle Grinder Kit, Kepeak 8000RPM Brushless Motor, Handheld Grinding Tool, with Charger, Cutting Wheels and Polishing Accessories

21V Cordless Angle Grinder Kit, Kepeak 8000RPM Brushless Motor, Handheld Grinding Tool, with Charger, Cutting Wheels and Polishing Accessories
Now$4999$74.99You save$25.00
21V Cordless Angle Grinder Kit, Kepeak 8000RPM Brushless Motor, Handheld Grinding Tool, with Charger, Cutting Wheels and Polishing Accessories
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KFFKFF 4-1/2" Electric Angle Grinder, 8Amp 12000RPM High-Speed Corded Tool with 230 Adjustable Dust Shield for Grinding, Cutting, and Rust Removal (Disc Not Included)

KFFKFF 4-1/2" Electric Angle Grinder, 8Amp 12000RPM High-Speed Corded Tool with 230 Adjustable Dust Shield for Grinding, Cutting, and Rust Removal (Disc Not Included)
$2899
KFFKFF 4-1/2" Electric Angle Grinder, 8Amp 12000RPM High-Speed Corded Tool with 230 Adjustable Dust Shield for Grinding, Cutting, and Rust Removal (Disc Not Included)
3.7 out of 5 Stars. 3 reviews
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Skil Pwrcore 20 Angle Grinder Kit Brushless 20V 4 1/2In

Skil Pwrcore 20 Angle Grinder Kit Brushless 20V 4 1/2In
$14191+$6.49 shipping
Skil Pwrcore 20 Angle Grinder Kit Brushless 20V 4 1/2In
4.4 out of 5 Stars. 29 reviews
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Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger

Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger
$13999
Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger
4.5 out of 5 Stars. 29 reviews
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DeWALT Max 4-1/2" / 5" 20V Cordless Grinder DCG412B (Bare Tool)

DeWALT Max 4-1/2" / 5" 20V Cordless Grinder DCG412B (Bare Tool)
Now$10499$128.69You save$23.70
DeWALT Max 4-1/2" / 5" 20V Cordless Grinder DCG412B (Bare Tool)
4.5 out of 5 Stars. 50 reviews
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BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400

BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400
$4599
BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400
4.1 out of 5 Stars. 40 reviews
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About Grinders in Power Tools - Walmart.com

When you compare power grinders, you need the right tool for cutting, grinding, sharpening, and surface prep. You can narrow your choice quickly when you understand grinder types, power sources, wheel sizes, and application needs.

If you're replacing a worn grinder tool or building out your workshop, you should match the tool to your project first. You can avoid mismatched accessories and awkward handling when you start with the task.

Choosing power grinders by grinder type

You should begin with grinder type because each design suits a different job. You can use an angle grinder for cutting metal, removing rust, and smoothing welds on broad surfaces.

If you need a stationary setup, you may prefer a bench grinder for sharpening blades and shaping metal edges. You can choose a die grinder or straight grinder when your work reaches tight spaces.

As you compare these options, consider how you hold the tool and where the wheel contacts the material. You should also check whether your project needs steady bench mounting or one-handed maneuverability.

  • You can use angle grinders for metal cutting, concrete grinding, and aggressive material removal.
  • You can use bench grinders for sharpening chisels, mower blades, and shop tools.
  • You can use die grinders for detail work, deburring, and hard-to-reach surfaces.
  • You can use straight grinders when you need extended reach along narrow areas.

How to compare a grinder tool and power source

You should compare corded electric, cordless battery, and pneumatic air models based on runtime and mobility. You can keep moving around larger spaces with cordless tools, especially when outlets aren't convenient.

If you handle long grinding sessions, you may want corded electric power for continuous operation. You can consider pneumatic air models when your setup already includes an air compressor.

You'll also want to check the switch style and handling features before choosing a grinder tool. You can look for a paddle switch, adjustable guard, and kickback brake for more controlled operation.

When you compare body size and grip shape, you can judge how the tool feels during repeated passes. You should measure your typical work area so your power source matches your space.

Choosing wheel diameter for grinder machine online searches

When you search for a grinder machine online, you should pay close attention to wheel diameter. You can often use a 4.5 inch wheel for common household projects and everyday shop tasks.

If your work involves larger cuts or broader surfaces, you may compare 7 inch and 9 inch options. You can gain more reach and cutting depth, though you'll also handle a larger tool.

You should confirm accessory compatibility before choosing wheels, guards, and replacement parts. You can save time when your wheel diameter matches your intended discs from the start.

As you compare sizes, consider how often you cut rebar, grind concrete, or clean weld seams. You should match the diameter to your material thickness and working comfort.

Matching applications to your grinder machine online shortlist

You can narrow your grinder machine online shortlist by focusing on the material and finish you need. If you're cutting metal, you should compare wheel size, power source, and grip control together.

For concrete grinding, you may want an angle grinder that accepts the right wheel diameter for masonry work. You can also compare guard adjustment and tool balance for surface passes.

If you're removing rust, you should look for a setup that handles wire wheels or abrasive discs smoothly. You can clean rails, gates, and shop equipment with less guesswork when accessories match.

When you're sharpening tools, you may lean toward a bench grinder for stable positioning and repeatable angles. You can maintain edges on chisels, mower blades, and other workshop tools more consistently.

What to look for if you search graneadora

If you search graneadora, you're usually looking for the same category as power grinders and related grinding tools. You can compare type, power source, and wheel size the same way across bilingual searches.

You should check product details for compatibility with your discs, brushes, and attachments before you choose. You can make a clear decision when the tool matches your cutting, grinding, or sharpening routine.

Why these details matter before you choose

You can make an informed choice when you compare angle, bench, die, and straight grinders by project needs. You should also match corded, cordless, or pneumatic power to your workspace and runtime expectations.

By checking wheel diameter, application fit, and control features, you can choose a tool that feels right in real work. You get a grinder setup that supports clean cuts, steady grinding, and easy sharpening.

FAQ

Should I buy a 4½-inch or 5-inch angle grinder?

Short answer: It depends on the jobs you plan to do.

  • 4½-inch: lighter, easier to control, and common for cutting sheet metal, rebar, and small masonry work. Good if you need maneuverability.
  • 5-inch: slightly larger cutting surface and a bit more material removal per pass, which can help on tougher tasks while still being fairly portable.

When deciding, consider the materials you’ll work on, whether you want corded or cordless power, and the types of discs you’ll use. Check product pages and filters on Walmart to confirm wheel sizes and accessory compatibility.

How deep will a 4½-inch grinder cut?

A 4½-inch grinder offers a modest cutting depth suited to many common jobs, but exact depth can vary by guard setup and wheel type.

  • It typically handles thin metal, sheet goods, pipe edges, and shallow masonry cuts in a single pass.
  • For thicker or deeper cuts, multiple passes or a larger-diameter grinder are often needed.

Always use the correct disc for the material, keep the guard and depth settings in place, and wear eye, ear, and respiratory protection. Consult the tool’s product page or manual for guidance on compatible wheel sizes and safe operation.

How is a bench grinder different from an angle grinder?

They serve different workshop roles.

  • Bench grinder: stationary tool mounted to a workbench, designed for sharpening, shaping, deburring, and light material removal with grinding wheels. It’s ideal for repeatable sharpening tasks and holding work steady against the wheel.
  • Angle grinder: handheld and portable, used for cutting, grinding, sanding, and polishing on a variety of materials. It’s more versatile for on-site work and awkward angles.

Choose a bench grinder for precision sharpening and an angle grinder when you need mobility and multi‑purpose cutting/grinding.

Can an angle grinder cut wood safely?

An angle grinder can cut wood in some situations, but it’s generally less controlled and more hazardous than a saw.

  • Use only discs specifically rated for wood and follow the disc maker’s instructions.
  • Expect high rotational speed and potential for severe kickback—hold the tool firmly with both hands, use the guard, and keep bystanders clear.
  • Avoid cutting thin or small pieces that can pinch the disc; secure work with clamps.

For routine wood cutting, saws are usually safer and more precise. If you must use an angle grinder, prioritize proper discs, PPE, and conservative technique.

Where can I get replacement wheels and parts for my grinder?

You can find replacement wheels and common spare parts through the same retailer listings where grinders are sold.

  • Look for accessory filters on the product category page to match wheel diameter and arbor size (for example, 4½-inch or 5-inch options).
  • Typical parts include cutting/grinding wheels, flanges, side handles, guards, and motor brushes.
  • Use your grinder’s model name from the product page to filter results, and check compatibility notes on each accessory listing.

If you need help, Walmart customer support and the product detail pages often list compatible accessories and replacement part numbers.