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501C Series Coated Fiber Disc, 4-1/2 in Dia, 24 Grit, Very Coarse Grade, 13300 rpm, Black

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3M 50409 501C Series Coated Fiber Disc, 4-1/2 in Dia, 24 Grit, Very Coarse Grade, 13300 rpm, Black

Item #: 50409 by 3M

UPC #: 051111504093

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$90.79

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Features
  • Heavyweight fiber backing is tough and durable
  • Versatile abrasive can tackle many applications, from grinding to blending and more
  • Closed-coat construction provides good grain density and helps deliver a finer finish
  • Resin bond withstands heat and stabilizes the disc under pressure and heat to increase productivity

Color/Finish

Black

Attachment Type

Center Hole

MFR Model

50409

Disc Diameter (in)

4-1/2

Maximum Speed (rpm)

13300

Backing Material

Fiber

Part no.

50409

Center Hole Size (in)

7/8

Grade

Very Coarse

Abrasive Material

Alumina Zirconia

Application

Facilities Management, Metalworking, MRO

Grit

24

Series

501C

Alternative UPC

60410011914

Product Overview
3M™ fiber 501C is a versatile and general-purpose metalworking abrasive, designed to help with a variety of applications from grinding, weld removal & finishing to blending on metals like carbon steel. 3M™ fiber 501C engineer by adhering alumina zirconia mineral to a fiber backing using resin. The closed coat construction on 3M™ fiber 501C means mineral grains cover nearly 100% of the backing. The stiff fiber backing is extremely durable - vulcanized, hardened and condensed prior to being-coated with mineral. It withstands wear and tends not to yield or deflect when run, which helps the abrasive stay strong, especially when grinding and finishing on edges.