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: 2.35mm Go with twist drill as a mini hand drill for ABS board, aluminum sheet, paperboard drilling. Package Includes: 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
