ITEM NAME:4 Set Metal 0.5-3mm 3.17mm Shank Metal Drill Chuck Collet Bits Rotary Wrench Description: Material: copper Drill Collet Size: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm With excellent workmanship. 0.5-3.0mm drill collet. Diameter: 3.17mm Go with twist drill as a mini hand drill for ABS board, aluminum sheet, paperboard drilling. Package Includes: 4 Pieces Axis 4 Pieces Copper Cap 4 Pieces 0.5mm drill collet 4 Pieces 1.0mm drill collet 4 Pieces 1.5mm drill collet 4 Pieces 2.5mm drill collet 4 Pieces 3.0mm drill collet Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement..Drill Collet Size: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm. 0.5-3.0mm drill collet. 4 Pieces 0.5mm drill collet. 4 Pieces 1.0mm drill collet. 4 Pieces 1.5mm drill collet. 4 Pieces 2.5mm drill collet. 4 Pieces 3.0mm drill collet.
