Hero image 0 of Dremel 420 15/16" Cut-Off Wheels Rotary Tool Accessory, 20-Pack, 0 of 8
Dremel 420 15/16" Cut-Off Wheels Rotary Tool Accessory, 20-Pack
Key item features
- Versatile Use: Use on groove and trim metals, thin woods, and plastic
- Easy Cutting: Makes it easy to cut or slot bolts and screws
- Heavy Duty: Made from heavy duty emery for durability
- Mandrel Compatibility: Use with mandrel No. 402 (SKU # 23892)
- Edge Cutting: Cuts only along its edge for precision
- Rotary Tool Conversion: Turn your Dremel rotary tool into a cutting machine
- Ideal Dimensions: Features a 15/16 In. (23.8 mm) wheel diameter and 0.04 In. (1.0 mm) thick blade
- Pack Size: Comes in a pack of 20 wheels
Generated by AI
Specs
- Abrasive wheel & disc typeCutoff Wheels
- Count per pack20
- Diameter16"
- MaterialFiberglass Reinforced
- Grit size24
- Rec. useDremel Rotary Tool
Reviews summary
Pros
- : Cuts various materials including steel and wood.
- : Effective on various materials.
Generated by AI
Current price is USD$7.48
Price when purchased online
Free 90-day returns
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Today
.Order within 6 hr 3 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
About this item
Product details
Turn your Dremel rotary tool into a cutting machine with the 420 Dremel Cut-Off Wheels. Good for slicing, making straight cuts and slots in all kinds of metal, like hardened steel, sheets metal or aluminum. The cut-off wheels feature a 15/16 In. (23.8 mm) wheel diameter and 0.04 In. (1.0 mm) thick blade making it ideal to cut, groove, and trim a variety of metals, thin wood, or plastics; can also be used to make slots in rusted or stripped bolts and screws. For use with the 402 mandrel only. Pack of 20 wheels.
- Use on groove and trim metals, thin woods and plastic
- Makes it easy to cut or slot bolts and screws
- Heavy duty emery
- Use with mandrel No. 402 (SKU # 23892)
- Cuts only along its edge
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Abrasive wheel & disc type
Cutoff Wheels
Count per pack
20
Diameter
16"
Material
Fiberglass Reinforced
Warranty
Warranty information
This Dremel product is warranted against defective material or workmanship for a period of one year from date of purchase. In the event of a failure of a product to conform to this written warranty, please follow the link below.
Warranty url
Warnings
State Chemical Disclosure
None
Similar items you might like
Based on what customers bought
Dremel 751-WM Cutting Rotary Tool Accessory Starter Kit, 6 Pieces $10.47 $1.75/count
$1047current price $10.47$1.75/countDremel 751-WM Cutting Rotary Tool Accessory Starter Kit, 6 Pieces
344.4 out of 5 Stars. 34 reviewsSave with
Pickup todayDelivery todayShipping, arrives todayBest seller Dremel EZ728-02 EZ Lock 1-1/2" Cutting Discs Rotary Tool Accessory Micro Kit, Cut-Off Wheels, 11 Pieces $19.90
Best seller
$1990current price $19.90Dremel EZ728-02 EZ Lock 1-1/2" Cutting Discs Rotary Tool Accessory Micro Kit, Cut-Off Wheels, 11 Pieces
954.6 out of 5 Stars. 95 reviewsSave withPickup todayDelivery todayShipping, arrives todayDREMEL 561W Multi-Purpose High Speed Cutting Rotary Tool Accessory Bit $4.47
2 optionsAvailable in additional 2 options$447current price $4.47Options from $4.47 – $8.94DREMEL 561W Multi-Purpose High Speed Cutting Rotary Tool Accessory Bit
974.4 out of 5 Stars. 97 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 115W 5/16" High Speed Cutting Rotary Tool Accessory Bits, 2 Pack $9.97
$997current price $9.97Dremel 115W 5/16" High Speed Cutting Rotary Tool Accessory Bits, 2 Pack
844.7 out of 5 Stars. 84 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 442-02W 1/2" Cleaning & Polishing Carbon Steel Brushes Rotary Tool Accessory, 2 Pack $6.72
2 optionsAvailable in additional 2 options$672current price $6.72Options from $6.72 – $20.16Dremel 442-02W 1/2" Cleaning & Polishing Carbon Steel Brushes Rotary Tool Accessory, 2 Pack
1064.3 out of 5 Stars. 106 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel EZ752-WM EZ Lock Cutting Rotary Tool Accessory Starter Kit, 4 Pieces $12.96 $3.24/count
$1296current price $12.96$3.24/countDremel EZ752-WM EZ Lock Cutting Rotary Tool Accessory Starter Kit, 4 Pieces
484.8 out of 5 Stars. 48 reviewsSave withShipping, arrives todayDremel 432 Fine (120 Grit) Sanding Bands Rotary Tool Accessory, 1/2" Drum Compatible, 6 Pack $3.48 Was $17.75
2 optionsAvailable in additional 2 optionsNow$348current price Now $3.48, Was $17.75$17.75Options from $3.48 – $6.96Dremel 432 Fine (120 Grit) Sanding Bands Rotary Tool Accessory, 1/2" Drum Compatible, 6 Pack
434.9 out of 5 Stars. 43 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 755-WM Sanding Rotary Tool Accessory Starter Kit, 12 Pieces $8.48 70.7 ¢/count
$848current price $8.4870.7 ¢/countDremel 755-WM Sanding Rotary Tool Accessory Starter Kit, 12 Pieces
344.5 out of 5 Stars. 34 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 408W Coarse (60 Grit) Sanding Band Rotary Tool Accessory, 1/2" Drum Compatible, 6-Pack $3.27 Was $3.80
2 optionsAvailable in additional 2 optionsNow$327current price Now $3.27, Was $3.80$3.80Options from $3.27 – $6.54Dremel 408W Coarse (60 Grit) Sanding Band Rotary Tool Accessory, 1/2" Drum Compatible, 6-Pack
1334.9 out of 5 Stars. 133 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 7150 Diamond Wheel Point Set Rotary Tool Accessory, 2 Pack $15.97
$1597current price $15.97Dremel 7150 Diamond Wheel Point Set Rotary Tool Accessory, 2 Pack
494.5 out of 5 Stars. 49 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 754-WM Cleaning & Polishing Rotary Tool Accessory Starter Kit, 9 Pieces $9.96 $1.11/count
$996current price $9.96$1.11/countDremel 754-WM Cleaning & Polishing Rotary Tool Accessory Starter Kit, 9 Pieces
254.7 out of 5 Stars. 25 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Dremel 711-01 All-Purpose Rotary Tool Accessory Kit, 150 Pieces $26.48
Best seller
$2648current price $26.48Dremel 711-01 All-Purpose Rotary Tool Accessory Kit, 150 Pieces
2484.6 out of 5 Stars. 248 reviewsSave withShipping, arrives todayBest seller Dremel 727-02 Sanding & Grinding Rotary Accessory Tool Micro Kit, 31 Pieces $16.89
Best seller
$1689current price $16.89Dremel 727-02 Sanding & Grinding Rotary Accessory Tool Micro Kit, 31 Pieces
884.8 out of 5 Stars. 88 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 4485W Collet Nut Assorted Size Rotary Accessory Kit, 4 Pieces $10.99 $2.20/count
$1099current price $10.99$2.20/countDremel 4485W Collet Nut Assorted Size Rotary Accessory Kit, 4 Pieces
944.7 out of 5 Stars. 94 reviewsSave withDremel 428-02 3/4" Carbon Steel Brush Rotary Tool Accessory Bit for Cleaning and Polishing, 2 Pieces $6.68
2 optionsAvailable in additional 2 options$668current price $6.68Options from $6.68 – $13.36Dremel 428-02 3/4" Carbon Steel Brush Rotary Tool Accessory Bit for Cleaning and Polishing, 2 Pieces
864.4 out of 5 Stars. 86 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 753-WM Grinding Stone Rotary Tool Accessory Starter Kit, 3 Pieces $8.48 $2.83/count
$848current price $8.48$2.83/countDremel 753-WM Grinding Stone Rotary Tool Accessory Starter Kit, 3 Pieces
244.7 out of 5 Stars. 24 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Dremel 729-02 Carving & Engraving Rotary Tool Accessory Micro Kit for Wood, Metal, and Glass, 11 Pieces $18.97
Best seller
$1897current price $18.97Dremel 729-02 Carving & Engraving Rotary Tool Accessory Micro Kit for Wood, Metal, and Glass, 11 Pieces
954.6 out of 5 Stars. 95 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel A679-03 Lawnmower Blade & Tool Sharpening Rotary Tool Accessory Kit, 3 Attachments and 4 Accessories $19.97
$1997current price $19.97Dremel A679-03 Lawnmower Blade & Tool Sharpening Rotary Tool Accessory Kit, 3 Attachments and 4 Accessories
1634.6 out of 5 Stars. 163 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 565 1/8" Multipurpose Rotary Tool Spiral Guide Cutting Attachment Kit, Cutting Guide, and 3 Accessories, 4 pieces $21.47
$2147current price $21.47Dremel 565 1/8" Multipurpose Rotary Tool Spiral Guide Cutting Attachment Kit, Cutting Guide, and 3 Accessories, 4 pieces
1494.5 out of 5 Stars. 149 reviewsSave withPickup todayDelivery todayShipping, arrives today
More items to consider
Based on what customers bought
Best seller Grip-Rite #8 X 2 in. Star Drive Gold Construction Wood Screw 1 lb. $7.87
Best seller
16 optionsAvailable in additional 16 optionsSponsored$787current price $7.87Options from $7.87 – $55.92Grip-Rite #8 X 2 in. Star Drive Gold Construction Wood Screw 1 lb.
3214.8 out of 5 Stars. 321 reviewsSave withShipping, arrives todayBest seller Hyper Tough 40 Piece Rotary Heavy Duty Cut-off Wheels in Plastic Storage Case, Brown Color, New $3.48
Best seller
$348current price $3.48Hyper Tough 40 Piece Rotary Heavy Duty Cut-off Wheels in Plastic Storage Case, Brown Color, New
543.8 out of 5 Stars. 54 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Hyper Tough 4-Pack, 3-inch Aluminum Cut-off Discs, 43230 $8.98
Best seller
Sponsored$898current price $8.98Hyper Tough 4-Pack, 3-inch Aluminum Cut-off Discs, 43230
434.7 out of 5 Stars. 43 reviewsSave withPickup todayDelivery todayShipping, arrives todayTSV 10pcs Diamond Cutting Wheel, Blades Cut Off Discs Set, Diamond Coated Cutting Wheel and 3mm Mandrel Fit for Dremel Rotary Tool $7.98
$798current price $7.98TSV 10pcs Diamond Cutting Wheel, Blades Cut Off Discs Set, Diamond Coated Cutting Wheel and 3mm Mandrel Fit for Dremel Rotary Tool
514.7 out of 5 Stars. 51 reviewsSave withShipping, arrives in 2 daysBest seller Dremel 7350-5W 4V-Cordless Single Speed Rotary Tool with Integrated 2Ah Li-Ion Battery & 7 Accessories $27.01
Best seller
$2701current price $27.01Dremel 7350-5W 4V-Cordless Single Speed Rotary Tool with Integrated 2Ah Li-Ion Battery & 7 Accessories
2264.2 out of 5 Stars. 226 reviewsSave withPickup todayDelivery todayShipping, arrives todayRollback Hyper Tough 10 Piece Rotary Sanding Sandpaper Bands (60 Grit), 10 Product Net Content Quantity $2.46 Was $2.74
Rollback
2 optionsAvailable in additional 2 optionsNow$246current price Now $2.46, Was $2.74$2.74Options from $2.46 – $4.92Hyper Tough 10 Piece Rotary Sanding Sandpaper Bands (60 Grit), 10 Product Net Content Quantity
474.7 out of 5 Stars. 47 reviewsSave withPickup todayDelivery todayGrip-Rite #8 x 2in. Star Drive Gold Construction Wood Screw 5lb. $27.96
Sponsored$2796current price $27.96Grip-Rite #8 x 2in. Star Drive Gold Construction Wood Screw 5lb.
94.4 out of 5 Stars. 9 reviewsSave withShipping, arrives todayAEVXKHI 32PCS Diamond Cutting Wheels Kit for Dremel Rotary Tool Die Grinder Metal Cut Off Disc $12.99
$1299current price $12.99AEVXKHI 32PCS Diamond Cutting Wheels Kit for Dremel Rotary Tool Die Grinder Metal Cut Off Disc
33.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysBest seller (2 pack) Hyper Tough 6 Piece Diamond Bit Set for Rotary Tools, Carbon Steel, 1/8-Inch Shank - 6 Count Pack $8.96
Best seller
2 optionsAvailable in additional 2 options$896current price $8.96(2 pack) Hyper Tough 6 Piece Diamond Bit Set for Rotary Tools, Carbon Steel, 1/8-Inch Shank - 6 Count Pack
1134.3 out of 5 Stars. 113 reviewsSave withShipping, arrives todayBest seller Hyper Tough 1.26 inch Metal Cut Blade Oscillating Accessory AU60007N, New Condition, Weight 0.08 lb. $4.24
Best seller
2 optionsAvailable in additional 2 options$424current price $4.24Options from $4.24 – $12.72Hyper Tough 1.26 inch Metal Cut Blade Oscillating Accessory AU60007N, New Condition, Weight 0.08 lb.
423.8 out of 5 Stars. 42 reviewsSave withPickup todayDelivery todayBest seller HART 4-1/2-inch Bonded Abrasive Cutting Wheel, For Angle Grinders $2.53
Best seller
2 optionsAvailable in additional 2 options$253current price $2.53Options from $2.53 – $7.59HART 4-1/2-inch Bonded Abrasive Cutting Wheel, For Angle Grinders
1404.4 out of 5 Stars. 140 reviewsSave withPickup todayDelivery todayDremel 200-N/6 Corded 2 Speed Rotary Tool includes 6 Accessories, 0.9A/120 Volts $39.88
$3988current price $39.88Dremel 200-N/6 Corded 2 Speed Rotary Tool includes 6 Accessories, 0.9A/120 Volts
914.3 out of 5 Stars. 91 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 3100-1/13 Corded Variable Speed Rotary Tool Includes 1 Attachment, & 13 Accessories, 1.2 Amps and 120 Volts $56.00 $3.73/ea
$5600current price $56.00$3.73/eaDremel 3100-1/13 Corded Variable Speed Rotary Tool Includes 1 Attachment, & 13 Accessories, 1.2 Amps and 120 Volts
1484.4 out of 5 Stars. 148 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller HART 4 1/2-inch Metal Grinding Wheel $3.28
Best seller
2 optionsAvailable in additional 2 options$328current price $3.28Options from $3.28 – $6.56HART 4 1/2-inch Metal Grinding Wheel
874.6 out of 5 Stars. 87 reviewsSave withPickup todayDelivery todayBest seller HART Mini 10 to 12-inch Hacksaw with 10-inch 24 TPI Carbon Steel Blade $4.14
Best seller
2 optionsAvailable in additional 2 options$414current price $4.14Options from $4.14 – $8.28HART Mini 10 to 12-inch Hacksaw with 10-inch 24 TPI Carbon Steel Blade
2414 out of 5 Stars. 241 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller HART 5-inch Abrasive Wheels & Discs Paint and Rust Removal Brush $7.12
Best seller
2 optionsAvailable in additional 2 options$712current price $7.12Options from $7.12 – $21.36HART 5-inch Abrasive Wheels & Discs Paint and Rust Removal Brush
743.3 out of 5 Stars. 74 reviewsSave withPickup todayDelivery todayShipping, arrives todayHyper Tough 200-Piece Rotary Accessory Kit in Click Fitâ„¢ Case $23.76
$2376current price $23.76Hyper Tough 200-Piece Rotary Accessory Kit in Click Fitâ„¢ Case
864.5 out of 5 Stars. 86 reviewsSave withPickup todayDelivery todayShipping, arrives today10pcs Diamond Cutting Wheel Blades, EEEkit Metal Cut Off Discs Set Fit for Dremel Rotary Tool, Tile Cutting Blade Rotary Cutter Tools with Mandrel, 22mm Cutting Dia $7.48
$748current price $7.4810pcs Diamond Cutting Wheel Blades, EEEkit Metal Cut Off Discs Set Fit for Dremel Rotary Tool, Tile Cutting Blade Rotary Cutter Tools with Mandrel, 22mm Cutting Dia
294.2 out of 5 Stars. 29 reviewsSave withBest seller Hyper Tough 1.5 AMP Corded Rotary Tool with 105 Accessories, 120V Variable Speed and Storage Case $29.88
Best seller
$2988current price $29.88Hyper Tough 1.5 AMP Corded Rotary Tool with 105 Accessories, 120V Variable Speed and Storage Case
9894.3 out of 5 Stars. 989 reviewsSave withPickup todayDelivery todayShipping, arrives today
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Cuts various materials including steel and wood.
- : Effective on various materials.
Generated by AI
Sort by |
Showing 1-3 of 77 reviews
Jan 19, 2026
ArtS
Top Reviewer
5 out of 5 stars review
Verified Purchase
Tool AND Accessories Great-Excellent Delivery
Dremel Tool and its Accessories, arrived undamaged. The contents were the usual quality which I expected. Walmart has efficient processing. In summary, an excellent product.
Helpful?7FIFSCE8RWAU14299579
Dec 22, 2025
Carl
5 out of 5 stars review
Verified Purchase
Just what i needed. work great.
Helpful?7FIFSCE8RWAU14299579
Sep 21, 2024
David
Top Reviewer
5 out of 5 stars review
Verified Purchase
Handy addition to a Dremel tool
I've used the disks to cut a few %238 screws and a finishing nail. It is one of those things that you don't need often but when you do it's a life saver. Great for getting in tight places.
Helpful?7FIFSCE8RWAU14299579
Popular items in this category
Best selling items that customers love
Dremel 453-03 5/32" Textured Steel Grinding and Sharpening Stone Rotary Tool Accessory Bits, 2 Pack $6.47
2 optionsAvailable in additional 2 options$647current price $6.47Options from $6.47 – $12.94Dremel 453-03 5/32" Textured Steel Grinding and Sharpening Stone Rotary Tool Accessory Bits, 2 Pack
544.6 out of 5 Stars. 54 reviewsSave withShipping, arrives todayDremel 125W 1/4" High Speed Cutters Rotary Tool Accessory, 2 Pack $7.47
2 optionsAvailable in additional 2 options$747current price $7.47Options from $7.47 – $14.94Dremel 125W 1/4" High Speed Cutters Rotary Tool Accessory, 2 Pack
614.9 out of 5 Stars. 61 reviewsSave withPickup todayDelivery todayShipping, arrives todayDremel 18-Piece EZ Lock Sanding and Grinding Rotary Accessory Kit $37.62
$3762current price $37.62Dremel 18-Piece EZ Lock Sanding and Grinding Rotary Accessory Kit
Shipping, arrives in 3+ daysDremel 670-01 26150670AC Mini Saw Attachment for 3000, 4000, 8220 Tools (2-Pack) $69.95
Sponsored$6995current price $69.95Dremel 670-01 26150670AC Mini Saw Attachment for 3000, 4000, 8220 Tools (2-Pack)
Shipping, arrives in 3+ days727-01 $16.89
$1689current price $16.89727-01
434.8 out of 5 Stars. 43 reviewsShipping, arrives in 3+ daysDremel 565 Multi-Purpose Cutting Kit $21.79
$2179current price $21.79Dremel 565 Multi-Purpose Cutting Kit
Shipping, arrives in 3+ daysDremel 215 Corded Multi-Tool Replacement Collet Nut # 2615297355 (2 Pack) $11.98
$1198current price $11.98Dremel 215 Corded Multi-Tool Replacement Collet Nut # 2615297355 (2 Pack)
Shipping, arrives in 3+ daysDremel 670-01 Mini Saw Attachment for 100, 200, 3000, 4000, 4300, 8220, 8240, 8250 and 8260 Tools $30.45
$3045current price $30.45Dremel 670-01 Mini Saw Attachment for 100, 200, 3000, 4000, 4300, 8220, 8240, 8250 and 8260 Tools
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysDremel 395 Multi-Tool Replacement Coupling - 2615294309 $7.99 Was $13.99
Now$799current price Now $7.99, Was $13.99$13.99Dremel 395 Multi-Tool Replacement Coupling - 2615294309
34 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysDremel MM35-01 Multi-Max Oscillating Tool Kit $72.99 Was $89.99
Now$7299current price Now $72.99, Was $89.99$89.99Dremel MM35-01 Multi-Max Oscillating Tool Kit
3914.8 out of 5 Stars. 391 reviewsSave withShipping, arrives in 2 daysDremel 726-02 Cleaning & Polishing Rotary Tool Accessory Micro Kit, Buffing Wheels, Polishing Bits, and Compound, 20 Pieces $16.99
$1699current price $16.99Dremel 726-02 Cleaning & Polishing Rotary Tool Accessory Micro Kit, Buffing Wheels, Polishing Bits, and Compound, 20 Pieces
834.7 out of 5 Stars. 83 reviewsSave withShipping, arrives todayDremel 108 - 1/32 In. Engraving Cutter $9.26
$926current price $9.26Dremel 108 - 1/32 In. Engraving Cutter
134.9 out of 5 Stars. 13 reviewsShipping, arrives in 3+ days