Diamond is eletctro plated to the body, available for faster RPM
Super sharp, saves time and efforts during working
For polishing edge area hard to reach
No falling off of diamond, sharp and wear-resisting
Grind smoothly, high efficiency
No dye on workpiece
High quality Velcro back to hold pad firmly and for fast changing
Mainly used for grinding of hard material such as stone, ceramic, concrete, glass, etc.