3M 3" Radial Bristle Disc, 400-Grit, Blue
Alternate Text 3M 3" Radial Bristle Disc, 400-Grit, Blue

Quantity (PAK) Price
1 - 2 $32.50
3 - 5 $31.20
6 and above $29.95

The price for higher quantity price breaks will appear in your shopping cart.

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Order Summary
Quantity (Packs) 0.00
Total Price $0.00

SAFETY DATA SHEETS: View the SDS(s) for the information you need to use this item.


Use single-ply bristle discs to customize the thickness of your disc by stacking the exact number of plys you need. Each package contains 10 discs.

  • Brand : 3M
  • Grit : 400
  • Wheel diameter : 3" (76.2mm)
  • Hole size : 3/8"
  • Country of origin : United States
Additional Specifications:
  • Maximum speed: 1,954rpm

Please Note:

• Use with hubs 344031 or 334032.
• Always place discs on the mandrel so that the bristles curve opposite (or away) from the direction of rotation—bristles should not be bent backward during use.

Catalog page: 2020-2021 Tools and Equipment Catalog p.440