3M 3MIND-7100019081 Close Coated Fibre Disc 7 in

Product Description

The 3M fiber disc 381C is a close-coated abrasive designed for various metalworking tasks including grinding, weld removal, and finishing. The disc utilizes aluminum oxide mineral adhered to a durable fiber backing, allowing it to withstand heavy tasks. Its closed coat construction provides a durable abrasive surface, making it suitable for diverse applications from blending to surface preparation.

• Versatile for grinding and finishing on carbon steel.
• Stiff fiber backing offers increased durability during use.
• Compatible with portable tools for enhanced accessibility.

Product Highlights

The 3M fiber disc 381C is engineered for efficiency, providing rapid cutting action while maintaining a consistent finish. Its design allows for the disc to be used in various environments, including marine and industrial applications.

Product Information

Standard Information

• Brand: 3M
• MPN: 3MIND-7100019081

Technical Specifications

• Applicable Materials: Carbon Steel
• Backing Material: Fiber
• Color: Brown
• Maximum Speed: 8600 rpm
• Type: Close Coated
• Disc Diameter: 7 in
• Center Hole Size: 7/8 in
• Grit: 120
• Grade: Fine
• Abrasive Material: Aluminum Oxide
• Attachment Type: Arbor