3M 27400 Cubitron II 982C Series Coated Fiber Disc, 4-1/2" Diameter, 36+ Grit, Very Coarse Grade, 13300 rpm, Maroon, Box of 25

3M 27400 Cubitron II 982C Series Coated Fiber Disc, 4-1/2" Diameter, 36+ Grit, Very Coarse Grade, 13300 rpm, Maroon, Box of 25

• 3M 27400 Cubitron II 982C Series Coated Fiber Disc is a 4-1/2" maroon fiber disc designed for medium to high pressure grinding on carbon steel. This 36+ grit disc uses precision shaped ceramic grain to deliver fast stock removal, long life, and lower grinding pressure during weld removal, beveling, edge chamfering, and surface preparation.
• Features:
  • 36+ grit precision shaped ceramic abrasive supports fast cutting and long abrasive life in demanding grinding applications
  • Very coarse grade disc is well suited for beveling and grinding large welds where maximum stock removal is needed
  • Designed for carbon steel applications, helping improve throughput in medium to high pressure grinding tasks
  • Rated up to 13300 rpm for use on compatible right angle grinding equipment
• Specifications:
  • Manufacturer: 3M
  • Part Number: 27400
  • MPN: 27400
  • UPC: 051141274003
  • Alternate Part Number: 60440227001
  • Series: 982C
  • Product Type: Coated fiber disc
  • Brand: Cubitron II
  • Diameter: 4-1/2"
  • Center Hole Size: 7/8"
  • Grit: 36+
  • Grade: Very Coarse
  • Color: Maroon
  • Maximum Speed: 13300 rpm
  • Abrasive Material: Precision shaped ceramic grain
  • Backing Material: Fiber
  • System Compatibility or Application: Designed for grinding carbon steel, including weld removal, beveling, edge chamfering, mill scale removal, and surface preparation
  • Quantity: 25 discs per box
• The Cubitron II 982C Series Coated Fiber Disc can also be referred to as 36+ fiber disc, ceramic grinding disc, carbon steel grinding disc, right angle fiber disc, and weld removal fiber disc.

3M is a global manufacturer of abrasives, adhesives, and industrial products used across metalworking, automotive, marine, and manufacturing applications. The company is widely known for high performance grinding and finishing systems designed for professional production and repair work.

Q: What is 3M 27400 used for?
A: It is used for medium to high pressure grinding on carbon steel, including weld removal, beveling, edge chamfering, mill scale removal, and surface preparation.

Q: What grit is this fiber disc?
A: This disc is 36+ grit and is classified as a very coarse grade grinding disc.

Q: What is the maximum operating speed?
A: This disc has a maximum speed rating of 13300 rpm.

Q: How many discs are included?
A: This SKU is packaged with 25 discs per box.