100pcs Rubber Grinding Mounted Point Rotary Assorted Accessory Grinding Head Wheel Head Kit For Dremel Polish Material: rubber grinding heads could be slightly different from the pictures, kindly noticed With 50 cylinder shaped grinding heads, 50 bullet shaped, different sizes of heads Make polished goods clean and bright, best used for various mould, glass, medical equipment, metal Packing List: 100 x polishing heads, With 50 cylinder shaped grinding heads (diameter: 10mm/8mm/6mm/5mm/4mm); 50 bullet shaped (diameter: 10mm/8mm/6mm/5mm/4mm)