New ER32 20mm Spring Chuck Collet For Milling Lathe Tool 20mm

Features:

It is ER32 precision spring collet.

Widely used in boring, milling, drilling, tapping, , sculpture and processing operations, also can be supported used with the holder of tool.

Big clamping force, wide clamping range, high accuracy.



Specifications:

Style: ER32

Material: 20Mn

Accuracy: within 0.003mm

Hardness: HRC56~60



Taper degree: 16 degree

Diameter: 32mm

Length: 40mm

Clamping size: 20mm

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