MIARHB Electric 0.5-3.2mm Collet Set Bit 11pcs/Set Micro Drill Small Drill Chuck Tools & Home Improvement

11pcs/Set 0.5-3.2mm Small Electric Drill Bit Collet Micro Drill Chuck Set Description: This 0.5-3.2mm twist drill chuck set is made of copper with excellent workmanship. The collets can go with twist drill as a mini hand drll for ABS board aluminium shet paperboard drilling. Material: copper Drill Collet Size:0.5-3.2mm Excellent workmanship 0.5-3.2mm drill collet Go with twist drill as a mini hand drll for ABS board aluminum sheet paperboard drilling Package included: 11pcs/Set 0.5-3.2mm Small Electric Drill Bit Collet Micro Drill Chuck Set