Sunmight Film Backed Self Fastening Disc - 150mm, 1200g (100pk) 11A1235-MITSUBA They have very low friction

They have very low friction and can be operated without maintenance

The low pressure gauge enables accurate readings below 15 PSI

Diameter : 28-200mm

POWER AND PRECISION * Tightening torque: ISO1711 * Tight tolerances on openings for a perfect fit on fasteners

Sunmight Film Backed Self Fastening Disc - 150mm, 1200g (100pk) 11A1235-MITSUBA They have very low frictionGrain: Aluminium Oxide Film backing is very strong and durable. It does not tear easily during sanding operation and is great for edges, corners and irregular shapes. With uniform coating on a perfectly even surface, film works better than paper. *Image may be representative only