Circular brushes with shaft are small diameter brushes and are good to be used for drill machines. Normally the RPM is 4500. It's good for both Professional and do-it-yourself work.

Features and Benefits
• High quality, durable crimped wire bristles
• Provides a safe, secure fit

Typical Applications:
• Remove paint and other coatings, including rust and scale from all types of steel work-pieces and oxide layers from stainless-steel and non-ferrous metals
• Creating metallic cleaning surfaces
• Cleaning tool dies
• De-burring castings
• Matt finishing of metal surfaces

3M 361F
Tough resin-bonded aluminium oxide disc, for grinding and stock removal. Perfect for applications such as weld grinding and finishing.

Features and Benefits
• 3M Roloc attachment enables efficient yet secure installation and removal of the disc
• Class-leading highly-durable aluminum oxide abrasive grains cut fast and perform well on many surfaces
• Tough YF-weight, polyester backing supports medium-pressure applications and provides consistent performance
• Heat-resistant resin coating bonds abrasive to backing for extreme durability under pressure, heat, and water

Notes
• Maximum rpm:
25mm discs = 25000rpm
38, 50 and 75mm discs = 20000rpm

'B' Shape - Shank Diameter 3mm

Features and Benefits
• All points are aluminium oxide with 'rubenite™' as standard for all general-purpose grinding and deburring on steels and most metals
• Durable and reliable constrution

Typical Applications
• Suitable for portable die and straight hand grinders

Notes
• Shank diameters are metric as listed below with inch sizes available on request
• Maximum speeds are quoted assuming that collet to back of point does not exceed 12.7mm (1/2") and are for guidance only

Manufactured to assure the operator safety and optimum performance.
For use with all portable angle grinders.