787C 3M™ Fibre Discs (25/Pack) for stainless steel and non-ferrous metals

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3M™ Fibre Disc 787C 

25 Discs Per Pack

  • Stiff fiber backing and a strong resin bond provide durability
  • Price is per pack of 25 discs
  • 7/8" AH
  • Comes in a resealable bag to protect from moisture damage
  • 3M™ Fibre Disc Back-Up Pad With Retainer Nut, 3M™ Disc Pad Hub, Face Plate and Retainer Nut or 3M™ One Piece Disc Pad Face Plate and Mounting Kit is required for use (sold separately)  Click here for purchasing options

3M™ Fibre Discs 787C represent a new class of high-performance right-angle abrasives — powered by the speed and long life of 3M precision-shaped grain. They are an ideal choice for applications like weld removal, bevelling, edge chamfering and more — offering a faster cut and longer life than alumina zirconia (AZ) and conventional ceramic abrasives. 3M™ Fibre Disc  3M™ Fibre Disc 787C is optimized for stainless steel and non-ferrous metals like aluminum.

Why do 3M Fibre Discs come in a resealable bag?

The reason is that all fibre discs absorb humidity and release when it is dryer. This cycling causes fibre discs to curl over time if not used.  As such 3M takes extra care in packing to help ensure operators have nice flat discs to use, whenever needed even if discs have been in inventory for a while.

Non-stock item, please allow a 2-3 day lead time.

Abrasive Material Precision Shaped Ceramic
Applications Grinding, Finishing
Attachment Type Centre Hole
Backing Material Fibre
Bond Type Resin
Centre Hole Diameter (Imperial) 0.875 in
Centre Hole Diameter (Metric) 22.225 mm
Coat Type Closed Coat
Equipment - Machines Right Angle Grinders
For Use On Zirconium,Titanium/Zirconium,Aluminum,Stainless Steel,High Nickel Alloy,Titanium
Hole Configuration 500P
Industries Metalworking
Product Colour Orange
Sub Applications Blending, Weld Removal & Finishing
Sub Industries Metal Fabrication