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Power Grinders & Grinder Tools

Uses item details. Price when purchased online

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3 $69.97 $34.99/ea

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
Sponsored
current price $69.97
$34.99/ea

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

4.8 out of 5 Stars. 69 reviews
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Greenworks Pro 24 V Angle Grinder (Tool Only), PowerAll, AG590A2 $79.97

Greenworks Pro 24 V Angle Grinder (Tool Only), PowerAll, AG590A2
Sponsored
current price $79.97

Greenworks Pro 24 V Angle Grinder (Tool Only), PowerAll, AG590A2

4.9 out of 5 Stars. 53 reviews
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Delivery as soon as 24 minsFree shipping, arrives todayFree pickup as soon as 1pm

DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B) – 13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only $149.00 Was $291.32

DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B) – 13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only
Sponsored
current price Now $149.00, Was $291.32

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. 64 reviews
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Low stock

Flash Deal Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta $62.79 Was $69.89

Flash Deal
Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta
Sponsored
current price Now $62.79, Was $69.89

Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta

4 out of 5 Stars. 2 reviews
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Free shipping, arrives Tue, Jun 23

Best seller HT 6A Angle Grinder with 6-Amp Motor, Slide Lock Switch, and Wheel Guard $29.88

Best seller
HT 6A Angle Grinder with 6-Amp Motor, Slide Lock Switch, and Wheel Guard
current price $29.88

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

4.5 out of 5 Stars. 30 reviews
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Delivery as soon as 24 minsShipping, arrives todayPickup as soon as 1pm

WEN 7-Amp Angle Grinder, 4-1/2-Inch, 944 $25.88

WEN 7-Amp Angle Grinder, 4-1/2-Inch, 944
current price $25.88

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

4.6 out of 5 Stars. 80 reviews
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Dewalt Angle Grinder, 4 1/2 in, 12,000 RPM, $120.41

Dewalt Angle Grinder, 4 1/2 in, 12,000 RPM,
current price $120.41

Dewalt Angle Grinder, 4 1/2 in, 12,000 RPM,

5 out of 5 Stars. 1 reviews
Free shipping, arrives in 3+ days

Ryobi ONE+ 18V 4-1/2" Angle Grinder PCL445B, Bare Tool $58.99

Ryobi ONE+ 18V 4-1/2" Angle Grinder PCL445B, Bare Tool
current price $58.99

Ryobi ONE+ 18V 4-1/2" Angle Grinder PCL445B, Bare Tool

4.4 out of 5 Stars. 35 reviews
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Free shipping, arrives Tue, Jun 23

Electric Brushless Cordless Angle Grinder, 21V 8Ah Angle Grinder Tool Cutting Tool with 2 Batteries, Charger, and 5 Types Cutting Discs for Cutting, Polishing, Grinding, and Rust Removal $64.00

Electric Brushless Cordless Angle Grinder, 21V 8Ah Angle Grinder Tool Cutting Tool with 2 Batteries, Charger, and 5 Types Cutting Discs for Cutting, Polishing, Grinding, and Rust Removal
current price $64.00

Electric Brushless Cordless Angle Grinder, 21V 8Ah Angle Grinder Tool Cutting Tool with 2 Batteries, Charger, and 5 Types Cutting Discs for Cutting, Polishing, Grinding, and Rust Removal

4 out of 5 Stars. 25 reviews
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View details for Over 200 new tools
Hyper Tough New Arrivals
Over 200 new tools
Built to get the job done.

Clearance 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 $37.79 Was $65.99

Clearance
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
current price Now $37.79, Was $65.99

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

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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 $65.99

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
current price $65.99

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

4.3 out of 5 Stars. 23 reviews
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Dynabrade DGS31 Nitro Series 0.3 HP Straight Line Die Grinder, 25,000 RPM, 1/4" Collet, Pneumatic Air Tool $119.85

Dynabrade DGS31 Nitro Series 0.3 HP Straight Line Die Grinder, 25,000 RPM, 1/4" Collet, Pneumatic Air Tool
Sponsored
current price $119.85

Dynabrade DGS31 Nitro Series 0.3 HP Straight Line Die Grinder, 25,000 RPM, 1/4" Collet, Pneumatic Air Tool

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Best seller 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) $144.00

Best seller
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)
current price $144.00

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. 178 reviews
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Free shipping, arrives Tue, Jun 23

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 $59.90

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
current price $59.90

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. 8 reviews
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View details for Greenworks Pro power tools
Greenworks Pro Power Tools
Greenworks Pro power tools
New & only at Walmart.

Grinding Wheel Dresser Diamond Wheel Dresser Stone Bench Grinder Dressing Tool $10.61

Grinding Wheel Dresser Diamond Wheel Dresser Stone Bench Grinder Dressing Tool
current price $10.61

Grinding Wheel Dresser Diamond Wheel Dresser Stone Bench Grinder Dressing Tool

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Best seller WEN 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light $49.80

Best seller
WEN 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light
current price $49.80

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

4.6 out of 5 Stars. 60 reviews
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DeWalt 20V MAX circular Cut Off Tool, 3 in 1, Brushless, Power Through Difficult Materials, Connected LED Work LightTool Only )DCS438 $125.07

DeWalt  20V MAX circular Cut Off Tool, 3 in 1, Brushless, Power Through Difficult Materials, Connected LED Work LightTool Only )DCS438
current price $125.07

DeWalt 20V MAX circular Cut Off Tool, 3 in 1, Brushless, Power Through Difficult Materials, Connected LED Work LightTool Only )DCS438

3.5 out of 5 Stars. 10 reviews
Free shipping, arrives in 3+ days

Flash Deal 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 $40.79 Was $45.99

Flash Deal
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
current price Now $40.79, Was $45.99

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. 62 reviews
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WEN 7.5-Amp 4-1/2-Inch Corded Angle Grinder with 3 Discs and Case, 94475 $32.88

WEN 7.5-Amp 4-1/2-Inch Corded Angle Grinder with 3 Discs and Case, 94475
current price $32.88

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

4.7 out of 5 Stars. 84 reviews
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Angle Grinder Tool, Mini Angle Grinder Cordless 12V 19500RPM with 2PCS 2000mAh Battery, Nylon Cutting Blade-s/Grinding Disc/Metal Cutting Disc $37.99 Was $55.99

Angle Grinder Tool, Mini Angle Grinder Cordless 12V 19500RPM with 2PCS 2000mAh Battery, Nylon Cutting Blade-s/Grinding Disc/Metal Cutting Disc
current price Now $37.99, Was $55.99

Angle Grinder Tool, Mini Angle Grinder Cordless 12V 19500RPM with 2PCS 2000mAh Battery, Nylon Cutting Blade-s/Grinding Disc/Metal Cutting Disc

4.3 out of 5 Stars. 154 reviews
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Free shipping, arrives Tue, Jun 23

Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery) $69.99

Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery)
Sponsored
current price $69.99

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

4.3 out of 5 Stars. 10 reviews
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Flash Deal 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 $40.79 Was $45.99

Flash Deal
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
Sponsored
current price Now $40.79, Was $45.99

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. 62 reviews
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Flash Deal Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta $62.79 Was $69.89

Flash Deal
Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta
current price Now $62.79, Was $69.89

Cordless Angle Grinder with 2 Batteries - Fast Charger -Heavy-Duty Lithium-lon Polisher, Complete Kit with Accessories for Concrete,, Stone, Meta

4 out of 5 Stars. 2 reviews
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Free shipping, arrives Tue, Jun 23

OREGON Blade Grinder, 88-018 $1,127.28

OREGON Blade Grinder, 88-018
current price $1,127.28

OREGON Blade Grinder, 88-018

Free shipping, arrives in 3+ days

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3 $69.97 $34.99/ea

Greenworks24V 4-1/2" Angle Grinder with Handle, Grinding Wheel, and Guards, PowerAll, AG370A3
current price $69.97
$34.99/ea

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

4.8 out of 5 Stars. 69 reviews
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View details for 200+ products
Greenworks 24V
200+ products
One battery.

12V Cordless Angle Grinder Kit, Ginding disc 3 Inch/76mm 19500 rpm w/ 2* 1300mAh Lithium-Ion Battery for Cutting, Polishing, Grinding, Rust Removal $32.99

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
current price $32.99

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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Pnoeoce 20V Cordless Angle Grinder, 5-inch Grinder Tool with 2x 4Ah Batteries, Cutting and Grinding Wheels and Flap Discs Included. $49.99

Pnoeoce 20V Cordless Angle Grinder, 5-inch Grinder Tool with 2x 4Ah Batteries, Cutting and Grinding Wheels and Flap Discs Included.
current price $49.99

Pnoeoce 20V Cordless Angle Grinder, 5-inch Grinder Tool with 2x 4Ah Batteries, Cutting and Grinding Wheels and Flap Discs Included.

4.4 out of 5 Stars. 12 reviews
Free shipping, arrives in 3+ days

Metabo HPT 4-1/2-In Angle Grinder Tool, 6.2-Amp, G12SR4 $50.77

Metabo HPT 4-1/2-In Angle Grinder Tool, 6.2-Amp, G12SR4
current price $50.77

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

4.8 out of 5 Stars. 372 reviews
Free shipping, arrives in 3+ days

Best seller Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench, New Condition $29.88

Best seller
Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench,  New Condition
current price $29.88

Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench, New Condition

4.3 out of 5 Stars. 1154 reviews
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Inland Craft Wiz Mini Glass Grinder | Stained Glass Grinding Shaping Machine | Includes 5/8" Diamond Grinding Bit $99.95

Inland Craft Wiz Mini Glass Grinder | Stained Glass Grinding Shaping Machine | Includes 5/8" Diamond Grinding Bit
current price $99.95

Inland Craft Wiz Mini Glass Grinder | Stained Glass Grinding Shaping Machine | Includes 5/8" Diamond Grinding Bit

5 out of 5 Stars. 2 reviews
Free shipping, arrives in 3+ days

BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400 $45.99

BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400
Sponsored
current price $45.99

BLACK+DECKER 6-Amp 4.5-Inch Angle Grinder, BDEG400

4 out of 5 Stars. 38 reviews
Free shipping, arrives in 3+ days

Best seller Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench, New Condition $29.88

Best seller
Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench,  New Condition
Sponsored
current price $29.88

Hyper Tough 6 Amp Corded Angle Grinder with Handle, Adjustable Guard, 4-1/2 inch Grinding Wheel & Wrench, New Condition

4.3 out of 5 Stars. 1154 reviews
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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) $151.90

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)
current price $151.90

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. 121 reviews
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Only 1 left

DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B) 13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only $149.00 Was $291.32

DEWALT FLEXVOLT 60V MAX 4-1/2 in to 6 in Cordless Grinder (DCG418B)  13 Amp Power, 9,000 RPM, Kickback Brake, Tool Only
current price Now $149.00, Was $291.32

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. 64 reviews
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Free shipping, arrives Tue, Jun 23
Low stock

Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch $135.00 Was $185.35

Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch
current price Now $135.00, Was $185.35

Milwaukee Tool M18 Brushless 4-1/2" / 5" Cut-Off Grinder, Paddle Switch

5 out of 5 Stars. 8 reviews
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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 $29.99

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
current price $29.99

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. 86 reviews
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DEWALT 20V MAX Cordless 4-1/2 in. Paddle-Switch Grinder, Brushless, 9,000 RPM, Perform & Protect Features, Bare Tool Only (DCG408B) $120.11 Was $162.49

DEWALT 20V MAX Cordless 4-1/2 in. Paddle-Switch Grinder, Brushless, 9,000 RPM, Perform & Protect Features, Bare Tool Only (DCG408B)
current price Now $120.11, Was $162.49

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

4.2 out of 5 Stars. 18 reviews
Free shipping, arrives Wed, Jun 24

Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger $103.00 Was $140.00

Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger
current price Now $103.00, Was $140.00

Greenworks 24V Brushless Angle Grinder with 4Ah USB Battery and Charger

4.8 out of 5 Stars. 74 reviews
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Victeche 4-1/2" 8 Amp Angle Grinder 950W Power Tools with Side Handle & Wrench, Aluminum Gear Housing, 11,000 RPM (Grinding Wheel Not Included) $29.99

Victeche 4-1/2" 8 Amp Angle Grinder 950W Power Tools with Side Handle & Wrench, Aluminum Gear Housing, 11,000 RPM (Grinding Wheel Not Included)
current price $29.99

Victeche 4-1/2" 8 Amp Angle Grinder 950W Power Tools with Side Handle & Wrench, Aluminum Gear Housing, 11,000 RPM (Grinding Wheel Not Included)

5 out of 5 Stars. 2 reviews
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Shipping, arrives Tue, Jun 23

VEVOR Angle Grinder, 5" Electric Grinder Power Tool, 10Amps 10000RPM High-Speed Corded Angle Grinders with 230 Adjustable Dust Guard for Metal Grinding, Cutting, Rust Removal (Disc Not Included) $44.90

VEVOR Angle Grinder, 5" Electric Grinder Power Tool, 10Amps 10000RPM High-Speed Corded Angle Grinders with 230 Adjustable Dust Guard for Metal Grinding, Cutting, Rust Removal (Disc Not Included)
current price $44.90

VEVOR Angle Grinder, 5" Electric Grinder Power Tool, 10Amps 10000RPM High-Speed Corded Angle Grinders with 230 Adjustable Dust Guard for Metal Grinding, Cutting, Rust Removal (Disc Not Included)

5 out of 5 Stars. 1 reviews
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Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery) $69.99

Mellif Brushless Cordless Angle Grinder, Compatible with Dewalt 20V MAX Battery, Side Grinding and Polishing Tool(with Battery)
current price $69.99

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

4.3 out of 5 Stars. 10 reviews
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NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing $34.99

NEWONE Cordless Angle Grinder Kit 12V 19500rpm with 2pcs 1500mAh Battery and 5 Cutting Discs 3 inch Mini Angle Grinder for Cutting Grinding Polishing
current price $34.99

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. 17 reviews
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Shipping, arrives Tue, Jun 23

21V Cordless Angle Grinder Set, Rechargeable Polishing Grinder with 4000mAh Battery & Fast Charger, Full Accessories for Wood Metal Plastic Stone Car Care, Gift for Men Dad $25.70

21V Cordless Angle Grinder Set, Rechargeable Polishing Grinder with 4000mAh Battery & Fast Charger, Full Accessories for Wood Metal Plastic Stone Car Care, Gift for Men Dad
current price $25.70

21V Cordless Angle Grinder Set, Rechargeable Polishing Grinder with 4000mAh Battery & Fast Charger, Full Accessories for Wood Metal Plastic Stone Car Care, Gift for Men Dad

Free shipping, arrives in 3+ days

Pecham Cordless Mini Angle Grinder Kit, 19500 RPM Handheld Polishing Angle Grinder with Cutting Disc, Grinder Power Tool for Cutting, Polishing, Grinding, Rust Removal $30.99

Pecham Cordless Mini Angle Grinder Kit, 19500 RPM Handheld Polishing Angle Grinder with Cutting Disc, Grinder Power Tool for Cutting, Polishing, Grinding, Rust Removal
current price $30.99

Pecham Cordless Mini Angle Grinder Kit, 19500 RPM Handheld Polishing Angle Grinder with Cutting Disc, Grinder Power Tool for Cutting, Polishing, Grinding, Rust Removal

4.3 out of 5 Stars. 8 reviews
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KFFKFF 7" Electric Angle Grinder, 13-Amp High-Speed Power Tool, 8500RPM Corded Grinder with 270 Adjustable Dust Shield for Metal Work, Cutting, and Rust Removal (Disc Not Included) $53.99

KFFKFF 7" Electric Angle Grinder, 13-Amp High-Speed Power Tool, 8500RPM Corded Grinder with 270 Adjustable Dust Shield for Metal Work, Cutting, and Rust Removal (Disc Not Included)
current price $53.99

KFFKFF 7" Electric Angle Grinder, 13-Amp High-Speed Power Tool, 8500RPM Corded Grinder with 270 Adjustable Dust Shield for Metal Work, Cutting, and Rust Removal (Disc Not Included)

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Clearance Holaki 4-Burner Propane Gas Grill with Side Burner, 51000 BTU Stainless Steel Outdoor BBQ Grill, Large Cooking Area, Built-in Thermometer for Backyard Cooking $189.99 Was $229.99

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Holaki 4-Burner Propane Gas Grill with Side Burner, 51000 BTU Stainless Steel Outdoor BBQ Grill, Large Cooking Area, Built-in Thermometer for Backyard Cooking
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Holaki 4-Burner Propane Gas Grill with Side Burner, 51000 BTU Stainless Steel Outdoor BBQ Grill, Large Cooking Area, Built-in Thermometer for Backyard Cooking

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Hyper Tough 20V Max Brushless Cordless Cut-Off Tool with 1.5Ah Lithium-Ion Battery and Charger $49.88

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

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WEN 15A 7-Inch Angle Grinder (94487) $74.99

WEN 15A 7-Inch Angle Grinder (94487)
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WEN 15A 7-Inch Angle Grinder (94487)

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Rechargeable Cordless Angle Grinder Polisher with Lithium Battery, Fast Charger & Accessories, for Tile Stone Steel Grinding Polishing, Christmas Gift, Local Warehouse Shipping $24.19

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

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About Power Grinders & Grinder 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.