ER40? 332mm Spring Collet Chuck For CNC Engraving Machine Lathe Milling Tools

Specifications Material: 65Mn Accuracy: within 0.015mm Hardness: HRC4448 Diameter: 40mm Clamping size 332mm(Arithmetic sequence, the tolerance is 1) It is ER40 precision spring collet. Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations, also can be supported used with the holder of CNC tool. Big clamping force, wide clamping range, high accuracy. Features Milling chuck series--ER collets 1made of special elastic steel under excellent heat treatment and precise grinding process.

2This collet can clamp for a specific standard size and its next size. 3 three accuracy:0.005mm, 0.01mm, 0.015mm. ER40 combination(Metric) includes: ER40-3, ER40-4, ER40-5, ER40-6, ER40-7, ER40-8, ER40-9, ER40-10, ER40-11, ER40-12. ER40-13, ER40-14, ER40-15, ER40-16, ER40-17, ER40-18, ER40-19, ER40-20, ER40-21.

ER40-22, ER40-23, ER40-24, ER40-25, ER40-26, ER40-27, ER40-28, ER40-29, ER40-30. ER40-31, ER40-32(One for each quantity).

This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks". The seller is "m1782667" and is located in this country: CN.

This item can be shipped worldwide.

Collet Chuck Type: ER40 Collet Chuck
Modified Item: No
Country/Region of Manufacture: China
Custom Bundle: No
Material: 65Mn
Chuck diameter: 40mm
Hardness: HRC44-48
Precision: 0.008mm
Apply to: Boring, milling, drilling, tapping, CNC, sculpture
Brand: CK-CNC
Shank Type: Taper Shank