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    Indianapolis, IN 46203
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4-1/2 in. 36+ 787C GL Quick Change 3M™ Fiber Disc, 25/Bag 100 ea/Case

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  • Item Code: 638060-29794
  • Brand: 3M
  • Unit Size: 1

Description

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.


ORDER IN MULTIPLES of 100

Features Tech Specs

Features

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    • 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)

Tech Specs

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Substrate Titanium
3M Brand 3M™
Application Beveling & Back Gouging, Deburring, Finishing, Grinding, Surface Preparation, Weld Grinding
Product Form Disc
Bond Type Resin
Color Family Orange
Attachment Type GL
Coat Type Closed Coat
Overall Diameter Metric 114.3 mm
Product Number 787C
Backing Material Fibre
For Use On Aluminum
Grit 36+
Brand 3M
Color Orange
Equipment - Machines Right Angle Grinders
Overall Diameter Decimal 4.5 in
Abrasive Material Precision Shaped Ceramic
Maximum Speed 13300 rpm