3 Review(s)

This 0.5-3mm twist drill chuck set is made of copper with excelent workmanshi.The collets can go with twist drill as a mini hand drll for ABS board,aluminium shet,paperboard drilling.Specificaitons:Material:copperDrill Collet Size:0.5mm,1.0mm,1.5mm,2.5mm,3.0mmFeature:Excellent workmanship0.5-3.0mm drill colletGo with twist drill as a mini hand drll for ABS board,aluminum sheet,paperboard drillingMotor: 6V 500mA