Specification:
Item Type: Collet Chuck Holder
Material: 40# steel
ER20 Collet Clamping Range: 1-13mm
Features:
1Suitable for drilling machines, milling machines, lathes, and small machine tools, etc. 2Made of high quality 40# steel, high hardness, high strength, not easy to crack. 3Hardening treatment, high hardness, good texture. 4It reduces the use of extension tools, which reduces costs and increases efficiency. 5Precision manufacturing, high reliability and stability.
Package List:
1 x Collet Chuck Holder
