SK16 Chuck Collet 0.005 Precision Lathe Drilling Spindle Machine

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Description:

Mainly made of 65Mn, heat treated and cold drawn and hardened, enhancing the strength, and has certain flexibility and plasticity.

Widely used in milling, drilling, tapping, carving, , spindle machine and other clamping tools, the cost performance is very high.

Roundness: 0.005

Hardness:44-48KRC

Carburizing accuracy :

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