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3M 81368Click To Copy 381C Series Coated Fiber Disc, 4 in Dia, 24 Grit, Very Coarse Grade, 15000 rpm, Brown
Item #: 81368 by 3M
UPC #: 051144813681
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Features
- Heavyweight fiber backing is tough and durable
- Versatile disc can tackle many applications, from grinding to blending
- Closed-coat construction provides good grain density and durability
- Resin bond withstands heat and stabilizes the disc under pressure and heat to increase productivity
- Used with portable tools for easier access of workpiece
Series
381C
Grit
24
Application
Facilities Management, Marine, Maritime, Metalworking, MRO
Abrasive Material
Aluminum Oxide
Grade
Very Coarse
Center Hole Size (in)
5/8
Part no.
81368
Backing Material
Fiber
Maximum Speed (rpm)
15000
Disc Diameter (in)
4
MFR Model
81368
Attachment Type
Center Hole
Color/Finish
Brown
Alternative UPC
60440205304
Product Overview
3M™ fiber disc 381C is a versatile and general-purpose metalworking disc, designed to help with a variety of applications from grinding, weld removal and finishing to blending on common metals like carbon steel. The closed coat construction on 3M™ fiber disc 381C means mineral grains cover nearly 100% of the backing, so the abrasive is durable under pressure. The stiff fiber backing is extremely durable, withstanding wear, while standing up to tough applications like beveling.