3M 27638 Cubitron II 982C Series Coated Fiber Disc, 9-1/8" Diameter, 80+ Grit, Medium Grade, 6600 rpm, Maroon, Box of 25

3M 27638 Cubitron II 982C Series Coated Fiber Disc, 9-1/8" Diameter, 80+ Grit, Medium Grade, 6600 rpm, Maroon, Box of 25

• 3M 27638 Cubitron II 982C Series Coated Fiber Disc is a 9-1/8" maroon fiber disc designed for medium to high pressure grinding on carbon steel. This 80+ grit disc uses precision shaped ceramic grain to deliver a fast cut, long life, and lower grinding pressure during weld removal, beveling, edge chamfering, and surface preparation.
• Features:
  • 80+ grit precision shaped ceramic abrasive helps deliver a fast cut and long abrasive life in demanding grinding applications
  • Medium grade fiber disc supports weld removal, beveling, edge chamfering, and grinding of mill scale and surface imperfections
  • Designed for carbon steel applications, helping improve throughput in medium to high pressure grinding tasks
  • Rated up to 6600 rpm for use on compatible right angle grinding equipment
• Specifications:
  • Manufacturer: 3M
  • Part Number: 27638
  • MPN: 27638
  • Series: 982C
  • Product Type: Coated fiber disc
  • Brand: Cubitron II
  • Diameter: 9-1/8"
  • Grit: 80+
  • Grade: Medium
  • Color: Maroon
  • Maximum Speed: 6600 rpm
  • Abrasive Material: Precision shaped ceramic grain
  • System Compatibility or Application: Designed for grinding carbon steel, including weld removal, edge chamfering, beveling, 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 80+ 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 27638 used for?
A: It is used for medium to high pressure grinding on carbon steel, including weld removal, beveling, edge chamfering, and removal of mill scale and surface imperfections.

Q: What grit is this fiber disc?
A: This disc is 80+ grit and is classified as a medium grade grinding disc.

Q: What is the maximum operating speed?
A: This disc has a maximum speed rating of 6600 rpm.

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