ER20 17mm Spring Collet Carving Milling Lathe Chuck Tool Set

Specification:
Name:ER20 1-7mm Spring Collet Carving Machine Milling Chuck Collet
Materials: Spring Steel
Model:B26809
Accuracy: 0.008mm
Type: Machine Tool Accessories
Applicable machine: machine
Model: ER20(7pcs,1-7mm )
(1mm,2mm,3mm,4mm,5mm,6mm,7mm)


Application : Those collets are widely applied to drilling, boring, milling, tapping, carving and lathes, etc.



The correct method of mounting the collet nut:

1. Put the chuck into the cap, gently turn the clamp spring, when eccentric portion of the cap recessed clamp spring groove. Along the arrow direction and use equal force to push clamp spring, can mount cap.

2. Put the clamp spring and cap all together installed on the chuck body or spindle. Insert into the clamping hole after wipe the cylindrical shank, use a wrench to tighten the cap, until clip firmly the tool before use .
(Note: Avoid fastening cap that not installed tool, to avoid damage the clamp spring)

3. Use a wrench to loosen the cap and took out the chuck or tool, remove the tool. Along the direction of the arrow push out the clamp spring. Then according to need replace clamp spring.


Features:
- With high precision and strong holding force.
- Select high-quality carbon steel. Hardened precision ground.
- Big clamping force and wide clamping range ,widely used in machining centers, general milling machines, milling machine, machine, high-speed machines, and processing. (with ER20 nut and supporting the use.)



Package included
7x ER20 Spring Collet



Notice：
* Due To The Light And Screen Setting Difference, The Item's May Be Slightly Different From The Pictures.
* Please Allow Slight Dimension Difference Due To Different Manual Measurement.










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