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)
Bonding Type
Resin
Grit
80+
Color
Orange
Attachment Type
TN
RPM [Max]
13300 rpm
Overall Diameter
4.5 in, 114.3 mm
Hole Configuration
TN450E
Coat Type
Closed
Backing Material
Fibre
Abrasive Material
Precision Shaped Ceramic
For Use On
Titanium, Stainless Steel, High Nickel Alloy, Aluminum, Titanium/Zirconium, Zirconium
Product Form
Disc
Weight
1.371 LB
EAN or UPC
76308896515
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