Best Die Grinder Bits & Attachments

This is a short and to-the-point guide on the best die grinder bits & attachments.

In this guide we discuss bits for a range of tasks including but not limited to grinding, burring, sanding, head porting + more.

We’ve also provided a range of bits of varying diameters, shank sizes & bit types.

Most bits are for die grinders that accept 1/4 inch shank sizes, but there are some 1/8 and 3/8 inch shanks available too.

Let’s jump into the guide…

 

Best Die Grinder Bits & Attachments List

Burrs

View the Astro 2181 Double Cut Carbide Rotary Burr Set 1/4 inch Shank on Amazon (1/4 inch shanks)

View the SE 82331TF 30-Piece Set of Titanium-Coated Diamond Burrs on Amazon (1/8 inch shanks)

 

Disk Pad Holders

View the PRO 5542-2ROLOCDSK Roloc Disc Pad Holder Shank on Amazon (1/4 inch shanks)

 

Discs/Pads

View the INSMA 2 Inch 30 PCS Quick-change Discs Mix Roll Lock Discs R-Type on Amazon (2 Inch Diameter Pads – use with Roloc Disc Pad Holder)

 

Cut Off Wheels

View the Hot Max 26182 Mandrel and Cut Off Wheel Kit on Amazon (1/4 inch and 3/8-Inch mandrels)

 

Wire Brush

View the DEWALT DW4902 Carbon Knot Wire End Brush on Amazon

 

Best Die Grinder Bits & Attachments: Reviews

Astro 2181 Double Cut Carbide Rotary Burr Set with 1/4-Inch Shank

View On Amazon

What Do You Get

  • 8 Piece Double Cut Carbide Set.
  • Includes 1 x SA-5 Cylindrical shape 1/2-inch by 1-inch, 1 x SA-3 Cylindrical shape 3/8-inch by 3/4-inch, 1 x SC-1 Cylindrical radius end 1/4-inch by 5/8-inch, 1 x SD-1 Ball shape 1/4-inch, SD-3 Ball shape 3/8-inch, 1 x SD-3 Ball shape 3/8-inch, 1 x SF-3 Tree shape 3/8-inch by 3/4-inch, 1 x SF-5 Tree shape 1/2-inch by 1-inch, 1 x SC-3 Cylindrical radius end 3/8-inch by 3/4-inch

What Can You Use It For

  • Use in die grinders that accept 1/4 inch shanks
  • Used for metal working in mold and pattern making, die sinking, surface cleaning and maintenance
  • Used in body shops, fabrication shops, brake shops, industrial shops, die manufacturers

Where To Check It Out

View the Astro 2181 Double Cut Carbide Rotary Burr Set 1/4 inch Shank on Amazon

 

SE 82331TF 30-Piece Set of Titanium-Coated Diamond Burrs

View On Amazon

What Do You Get

  • 30 piece set of Titanium-coated diamond burrs
  • Assorted shapes and sizes include: ball, cone, rounded cylinder, flat top cylinder, tapered & needle point
  • All burrs with a 1/8″ shank – compatible with most die grinders or rotary tools
  • Grits are between 120-150

What Can You Use It For

  • For jewelers, lapidary use, hobbies, crafts, craft modeling, home repair + more
  • Good for working on glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals, and anything with a hard surface.
  • For die grinders that accept a 1/8 inch shank

Where To Check It Out

View the SE 82331TF 30-Piece Set of Titanium-Coated Diamond Burrs on Amazon

 

PRO 5542-2ROLOCDSK Roloc Disc Pad Holder Shank, 2″ L

View On Amazon

What Do You Get

  • A 2 inch diameter holder for roloc-type discs and pads
  • It is a rubber pad, with aluminium core and nickel plated removable steel shank
  • The shank is 1/4 inch and is designed to fit power drills, die grinders, air grinders and other power tools accepting 1/4 inch shanks

What Can You Use It For

  • Use it for any disc no bigger than 2 inches in diameter – you could use it for discs for sanding, polishing, surface conditioning/preparation, bristle and more
  • Use it for die grinders that accept 1/4 inch shanks

Where To Check It Out

View the PRO 5542-2ROLOCDSK Roloc Disc Pad Holder Shank on Amazon

 

INSMA 2 Inch 30 PCS Quick-change Discs Mix Roll Lock Discs R-Type 

View On Amazon

What Do You Get

  • You get 30 x 2 inch diameter silicon carbide discs/pads
  • Green Disc: fine, appr 400-600 Grit x 10
    Red Disc: medium, appr 150 Grit x 10
    Brown Disc: coarse, appr 120Grit x 10

What Can You Use It For

  • Good for grinding, sanding, finishing, de-burring and polishing
  • Suitable for Stainless steel, standard or alloyed steel, non-ferrous materials and alloys, plastic and fiberglass.
  • Use for shipbuilding, repairing, aviation, machinery, metal processing, automotive, motorcycle sheet metal coating, metal stamping, die casting parts, instrumentation, bicycle parts, textile machinery, medical equipment parts, tools, knives, pen parts, Hardware, plumbing equipment, stainless steel tableware, stainless steel sheet, golf head, electric vacuum products such as surface finishing, deburring, round and mirror polishing.

Where To Check It Out

View the INSMA 2 Inch 30 PCS Quick-change Discs Mix Roll Lock Discs R-Type on Amazon

 

Hot Max 26182 Mandrel and Cut Off Wheel Kit

View On Amazon

What Do You Get

  • 3 x  3 Inch Diameter Metal Cutting Cut Off Wheels (Type 1 Wheels) with Mandrels
  • Includes cut off wheel model 22001 (3 inch x 1/16-Inch x 1/4-Inch)
  • Includes cut off wheel model 22002 (3 inch x 1/16-Inch x 3/8-Inch)
  • Includes cut off wheel model 22003 (3 inch x 1/32 inch x 3/8 inch)

What Can You Use It For

  • Die Grinders that accept wheels with 1/4 inch and 3/8 inch arbors
  • Metal cutting

Where To Check It Out

View the Hot Max 26182 Mandrel and Cut Off Wheel Kit on Amazon

 

DEWALT DW4902 1-Inch by 1/4-Inch High Performance Carbon Knot Wire End Brush

View On Amazon

What Do You Get

  • Wire brush with wire length of .020-Inch, with 1/4-Inch stem/shank

What Can You Use It For

  • Die grinders that accept 1/4 inch shanks
  • For metal deburring, weld cleaning, surface preparation, edge blending, and rust removal.

Where To Check It Out

View the DEWALT DW4902 Carbon Knot Wire End Brush on Amazon

 

Best Die Grinder Bits & Attachments: Resources

1. http://www.astrotools.com/

2. http://www.dewalt.com/

 

[alert-announce]”tooljuice.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com”

“Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com Inc., or its affiliates”[/alert-announce]

Leave a Comment