3M 20054 381C Series Fibre Disc, 80 Grit, 5" Diameter x 7/8" Center Hole, Aluminum Oxide, Box of 25

3M 20054 381C Series Fibre Disc, 80 Grit, 5" Diameter x 7/8" Center Hole, Aluminum Oxide, Box of 25

• 3M 20054 381C Series Fibre Disc is a general purpose abrasive disc for metal grinding, weld removal, finishing, and blending on common metals such as carbon steel. This 5" fibre disc uses 80 Grit aluminum oxide abrasive on a fibre backing for durable cutting performance and is designed for use with compatible fibre disc backup pads and angle grinders.
• Features:
  • 80 Grit aluminum oxide abrasive delivers a strong cut for grinding, weld removal, and metal blending applications.
  • Fibre backing supports durability during general purpose metalworking tasks.
  • 5" diameter with 7/8" center hole fits common fibre disc backup pad setups for angle grinder use.
  • Designed for grinding, weld removal, finishing, and blending on common metals, making it suitable for general metal fabrication and repair work.
  • Designed for use with compatible fibre disc backup pads and angle grinders rather than as a replacement part for a specific SKU.
• Specifications:
  • Manufacturer: 3M
  • Part Number: 20054
  • MPN: 20054
  • UPC: 051144200542
  • Product Type: Fibre Disc
  • Series: 381C
  • Disc Diameter: 5"
  • Center Hole Size: 7/8"
  • Grit: 80
  • Grade: Medium
  • Abrasive Material: Aluminum Oxide
  • Backing Material: Fibre
  • System Compatibility or Application: Designed for use with compatible fibre disc backup pads and angle grinders for grinding, weld removal, finishing, and blending on common metals such as carbon steel
  • Packaging Type: Box
  • Quantity: 25 identical discs per box
• The 3M 20054 Fibre Disc 381C can also be referred to as metal grinding disc, weld removal disc, aluminum oxide fibre disc, 80 grit fibre disc, and angle grinder fibre disc.

3M is a global manufacturer of abrasives, adhesives, safety products, and industrial materials used across metalworking, automotive, construction, and maintenance markets. The company produces abrasive systems for grinding, finishing, blending, and surface preparation in professional and industrial applications.

Q: What is the 3M Fibre Disc 381C used for?
A: It is used for grinding, weld removal, finishing, and blending on common metal surfaces such as carbon steel.

Q: What tool setup does this disc require?
A: This disc is designed for use with a compatible fibre disc backup pad and an angle grinder.

Q: Does this SKU include multiple different components?
A: No. This SKU contains 25 identical fibre discs, so the quantity is listed in the Specifications section instead of an Includes section.