Engineered for ultra-rapid cut, 3M™ Fibre Disc 787C features 3M Precision Shaped Grain. With its outstanding cut, durability, and ease of use, this disc offers a step up in performance over conventional fiber discs. Constructed with a grinding aid, it is an excellent choice for weld removal, blending, and finish refinement on stainless steel and high nickel alloys.
features
Rapidly cuts hard to grind metals like stainless steel and high nickel alloys
Premium mineral excels at heavyweight applications such as weld grinding, beveling, and edge chamfering
3M Precision Shaped Grain yields higher cut rates and cooler cut while completing more parts per disc than conventional fibre discs
Grinding aid minimizes grinding temperatures for heat-sensitive alloys
Long-lasting disc helps reduce cost
Stiff fiber backing and strong resin bond provide durability and tear-resistance
Compatible with 3M™ disc pad face plates and hubs (sold separately)
Abrasive Material
Precision Shaped Ceramic
Grit
36+
RPM [Max]
20200 rpm
Backing Material
Fibre
Overall Diameter
3 in, 76.2 mm
Attachment Type
Center Hole
Center Hole
0.375 in, 9.525 mm
Product Form
Disc
Weight
0.575 LB
EAN or UPC
638060304006
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