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, CNC, spindle machine and other clamping tools, the cost performance is very high.

Roundness: 0.005

Hardness:44-48KRC

Carburizing accuracy :<0.8mm

Surface roughness :0.8 mm

Specification:

Material: Steel

Outer Diameter: 15.5mm

Height: 31mm

Hole Inner Diameter: 3/4/5/6/8/10mm

Package Includes:

1pc SK10 Chuck Collet