20 Pack Variety Cylinder Silicone Polishing Wheels jeweller used with Pendant motor and Micromotor

• Grade: 5 Coarse cylinders
• Grade: 5 Medium cylinders
• Grade: 5 Fine cylinders
• Grade: 5 Extra cylinders
• Requires a MANDREL (3/32" or 2.35mm)

A silicone rubber cylinder, impregnated through- out, with a Coarse, Medium, Fine , extra fine abrasive compound. Used in conjunction with a pendant motor, micromotor or hobbydrill. Employed for polishing - it is intended that one should work down through the grades to obtain the best results