3pcs ER20 Spring Collet Chuck Milling Lathe Tool 1/8" 1/4" 1/2"

Specifications
Material: Spring steel
Size
1/8:0.3cm
1/4:0.6cm
1/2:1.2cm
Suitable For: Boring, milling, drilling, tapping, ,
, spindle machines, and processing

Features
- Product selection of materials, high-quality spring steel! long lasting
- Clamping force, wide clamping range, high accuracy
- Wide range of applications, for example, boring, milling, drilling, tapping,
, , and processing.

How to use
1. Insert the tip into the cap, gently turn the retainer until the cap eccentric retainer portion
recessed groove along the direction of the arrow evenly push hard retainer, you can mount the internal cap.
2. The cap with retainer mounted together on a spindle or chuck body, the cylindrical tool shank after
wiping loaded clamping hole, use a wrench to tighten the cap even force until the date before the tool folder in prison use.
(Note: not in the tool and avoid tightening cap installed to avoid damage to the retainer)
3. ATC with a wrench loosen cap out of the chuck and the tool, remove the tool, retainer direction of the arrow
push hard to quit, and then need to put on retainer to the aperture.

Packing Inluded
3xER20 Spring Collet







a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a