Semi-flexible discs use silicon carbide abrasives which works well on stone and concrete. Use on a backing pad mounted on an angle grinder. For heavy duty sanding applications such as paint and graffiti removal from concrete and walls. Can also be used for light stone grinding duty as a low cost alternative to diamond grinders when only a small amount of material removal is required. Also highly effective on hard wood. Use grade 36 for rapid grinding and grade 80 for smoothing off.

Specification:

• Silicon carbide sharp grain abrasive.
• Slightly flexible when used on soft or medium backing pad.
• Low loading tendency, giving long life.
• Offered in grades 36 (coarse) and 80(fine).
• For use with suitable backing pads.