Drill Bit 7pcs/Set Collet Set Small Drill Electric 0.5-3mm Micro Chuck Faucets Faucet Outdoor

The collets can go with twist drill as a mini hand drll for ABS board aluminium shet paperboard drilling. 1X Axis Go with twist drill as a mini hand drll for ABS board aluminum sheet paperboard drilling Excellent workmanship Material: copper 1X 1.0mm drill collet 1X 0.5mm drill collet 1X 2.5mm drill collet 1X Copper Cap 0.5-3.0mm drill collet 1X 3.0mm drill collet This 0.5-3mm twist drill chuck set is made of copper with excellent workmanship. Drill Collet Size: 0.5mm 1.0mm 1.5mm 2.5mm 3.0mm 1X 1.5mm drill collet