Product Description
Pin Chuck Set 3pce
High carbon steel set holds extremely small drill bits for intricate, detailed work.
Suitable for craft, hobby, model-making, jewellery and watch-making.
3 collet sizes
0 0.8mm (0 1/32);
0.8 1.5mm (1/32 1/16);
1.5 2.5mm (1/16 3/32).
Knurled collet holder. 6.35mm (1/4) shank