Conical flap discs are a high performance alternative to sanding discs where surface finish is important. On light gauge sheet metal, the overlapped abrasive strips slowly wear away revealing fresh abrasive.

Features and Benefits
• The overlap design reduces clogging and ensures the disc always cuts effectively and
• Provides a consistent finish throughout disc life
• No backing pads needed

Notes
• Safe to use at 80m/s on any grinder

Standards
EN12413

Plain End Cylinder (Bob)
York Felt Bobs are made of pure wool in a variety of sizes, shapes. The mandrels are exactly centred for true-running operation. Suitable for product finishing/polishing with finishing/polishing compounds.

High-quality 'A' Shape Mounted Points - with a Shank Diameter of 6mm.

Features and Benefits
• All points are aluminium oxide with 'rubenite™' as standard, providing vastly improved durability & reliability
• Available in a wide range of shapes and sizes to suit every need

Typical Applications
• Suitable for portable die and straight hand grinders
• For all general purpose grinding and deburring on steels and most metals

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

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