3M Scotch-BriteTM Precision Shaped Grain, 115 mm, Coarse Grade, P150 Grit 25 Per Pack

This grinding disc is designed for surface preparation and finishing on metal substrates in industrial settings. It combines a precision-shaped abrasive with a non-woven construction to clean, blend and finish without altering base material geometry. Packaged for workshop use, the disc suits low-pressure operations across stainless steel, carbon steel, aluminium and soft metals where consistent surface quality is required.

• Precision-shaped grain for increased cutting speed and life
• Non-woven web preserves base material geometry during finishing
• Coarse P150 grit for effective material removal and surface blending
• Bright colour for straightforward grade identification during workflow
• 22.23mm centre bore compatible with common 115mm attachments
• Rated safe at 13,300 rpm for high-speed bench and portable tools

• Suitable for stainless steel weld blending and finish refinement
• Ideal for removing oxidation from aluminium panels
• Used for abrading carbon steel prior to coating or bonding
• Can be used for light deburring on mechanical assemblies
• Suitable for integration with hook-and-loop and Roloc™ attachments

It is distributed in packs containing 25 discs to support batch operations and stocking requirements.

The 22.23mm bore accommodates 7/8in centre-hole adaptors and common hook-and-loop and Roloc™ style retention systems.

The disc provides a bright, consistent finish while minimising gouging, undercutting or dimensional change to the substrate.

In many applications the coarse P150 grade can substitute for Fibre or flap discs to reduce process stages while maintaining finish control.

It is used across automation, electronics assembly, electrical fabrication and mechanical workshops for metal preparation and finishing.