ER11 Spring Collet Set13 PCS 1-7mm Collet Chuck Set for CNC Engraving Machine & Milling Lathe Tool

Feature

Material: Carbon steel. Good elasticity, high precision.
Run-out tolerance: 0.012MM(0.0005")
Package includes: 13 PCS ER11 Spring Collet Set
Size: 1mm to 7mm (1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm)
Application - suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing

Description

Description:
Select high-quality carbon steel
Hardened & precision ground
Type: Machine Tool Accessories
Applicable machine: CNC machine
Accuracy: 0.012 mm
1 Package=13 pcs ER11 spring collet set
Size:1mm to 7mm1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm
Premium quality - these spring collets are made of high quality spring steel, they are stable and practical in performance. Good elasticity, high precision.
Easy to distinguish - each collet is well packed in separate protective container with label, moreover, each collect is mark with size, so it's easy to distinguish them.
Application - suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
100% Satisfactory service - If you have any question, pls contact us firstly, and we will solve your question assp, thanks!

The correct method of mounting the collet nut:
1, Put the chuck into the pressure cap, gently turn the clamp spring, when eccentric portion of the pressure cap recessed clamp spring groove. Along the arrow direction and use equal force to push clamp spring, can mount pressure 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 pressure cap, until clip firmly the tool before use . (Note: Avoid fastening pressure cap that not installed tool, to avoid damage the clamp spring)
3,Use a wrench to loosen the pressure 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 other clamp spring.