3 Review(s)

This 0.5 to 3.0 mm twist drill chuck set is made of copper. The collets can go with twist drill as a mini hand drill for abs board, aluminium sheet, paperboard drilling. Specifications material: Copper drill collet size: 0. 5mm, 1. 0mm, 1. 5mm, 2. 5mm, 3. 0mm feature: Excellent workmanship 0. 5 3. 0mm drill collet go with twist drill as a mini hand drill for abs board, aluminum sheet, paperboard drilling 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.