CML Supply Mini Micro Drill Bit Set and Pin Vise Chuck 31 pcs (4pcs) 0.4mm 0.013&#034; (4pcs) 0.5mm 0.020&#034; (4pcs) 0.75mm 0.029&#034; (4pcs) 1.0mm 0.039&#034; (4pcs) 1.2mm 0.047&#034; (4pcs) 1.5mm 0.059&#034; (4pcs) 1.75mm 0.071&#034; (2pcs) 2.0mm 0.079&#034;