ITEM NAME:0.5-3mm Small Electric Copper Drill Bit Collet Micro Board Wood Twist Chu ZDZ Descriptio n Description: Please note that due to the different  measurement ,there may be +- 0.1mm tolerance. Thanks for your understanding This 0.5-3mm 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. Feature: Excellent workmanship 0.5-3.0mm drill collet Go with twist drill as a mini hand drll for ABS board, aluminum sheet, paperboard drilling Specifications: Material: copper Drill Collet Size: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm Model Number:Twist Drill DIY Supplies:Woodworking Use:PCB Drilling Type:Center Drill Bit Package included: 1X Axis 1X Copper Cap 1X 0.5mm drill collet 1X 1.0mm drill collet 1X 1.5mm drill collet 1X 2.5mm drill collet 1X 3.0mm drill collet Note: Please allow minor error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We offer you what you need! 0.5-3mm Small Electric Copper Drill Bit Collet Micro Board Wood Twist Chuck Set.0.5-3.0mm drill collet. Drill Collet Size: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm. 1X 0.5mm drill collet. 1X 1.0mm drill collet. 1X 1.5mm drill collet. 1X 2.5mm drill collet. 1X 3.0mm drill collet. Go with twist drill as a mini hand drll for ABS board, aluminum sheet, paperboard drilling.
