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3M Products & Supplies

3M™ Fibre Disc 787C, 80+, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case - 7100099248

Sold As: 100-Pack
SKU: 7100099248
MPN: 7100099248
Stock Item: Stock items typically ship within 2-3 business days
UPC: 00076308896454
3M ID: 60440312589
5 Digit UPC: 89645
$348.97 ($3.49 / Count)
Hurry up! Current stock:

Product 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.

Features

  • Stiff fiber backing and strong resin bond provide durability and tear-resistance
  • 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
  • Rapidly cuts hard to grind metals like stainless steel and high nickel alloys
  • Long-lasting disc helps reduce cost

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Specifications

Country of OriginUnited States
Abrasive MaterialPrecision Shaped Ceramic
Grit80+
Overall Diameter (Imperial) UOMin
Overall Diameter (Imperial)4.5
Center Hole Diameter (Imperial) UOMin
Hole Configuration450E
Product CategoryAbrasive Discs
Maximum Speed UOMrpm
Backing Thickness (Imperial)0.0
IndustriesMetalworking
Coat TypeClosed Coat
Product FormDisc
Backing MaterialFibre
Sub IndustriesMetal Fabrication
Maximum Speed13300.0
Overall Diameter (Metric)114.3
Center Hole Diameter (Imperial)0.875
Center Hole Diameter (Metric)22.225
Center Hole Diameter (Metric) UOMmm
ApplicationBeveling & Back Gouging; Deburring; Edge Beveling; Finishing; Surface Preparation; Weld Grinding
Equipment - MachinesRight Angle Grinders
Product ColorOrange
Overall Diameter (Metric) UOMmm
Attachment TypeCenter Hole

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