Attributes . 1/32, 1/16 and 3/32 in Engraving Cutters; 1/8 and 3/32 in Grinding Stones; 3/32 in Collet Bit; 5/64 in Diamond Wheel Point; 5/64 in Diamond Carving Bit; 9/32, 3/16 and 1/8 in Grinding Stone; Integrated Storage; and Carrying Case . Names