Fibre Disc 787C, Precision Shaped Ceramic, 4-1/2 in dia x 7/8 in Center Hole, 80+ Grit, Die 450E

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Product Description

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).

Specifications

Abrasive Material Precision Shaped Ceramic
Applicable Materials Aluminum; High Nickel Alloy; Stainless Steel; Titanium; Titanium/Zirconium; Zirconium
Applications Beveling and Back Gouging; Deburring; Finishing; Grinding; Surface Preparation; Weld Grinding
Arbor Diam [Nom] 7/8 in
Body Material Fibre
Bond Resin
Dia. [Nom] 4-1/2 in
Grit 80+
Mounting Center Hole
Quantity 100 DC/CA
Speed [Max] 13300 RPM
Style 787C
Tool Shape Die 450E
Type Closed Coat
Used With Right Angle Grinders

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