Keadic 100pcs Multifunctional Wool Felt Polishing Bits Mandrel Mounted Grinding Buffing Accessories Attachment Set for Dremel 1 8 Inch Shank

Keadic 100pcs Multifunctional Wool Felt Polishing Bits Mandrel Mounted Grinding Buffing Accessories Attachment Set for Dremel ? Specification: ? Materal: shank wool, carbide steel ? Size: 40-47mm in length; 4mm/ 5mm/ 6mm/ 8mm/10mm in the diameter of head; the shank is 3mm in diameter. ? Quantity: 100Pcs (50 cylinder shaped grinding heads and 50 bullet shaped) ? Applicatioin: Could be widely used in mirror polishing such as pneumatic, electric rotary grinder, various molds, glass, medical equipment, gold and silver jewelry, metal, non-metal surface polishing and more; need to be used together with the abrasive paste. The bullet shaped grinding heads - for some harder objects such as Iron, copper, steel, etc. The cylinder shaped one - for the softer material like wood, plastic, aluminum and so on.