1PC ER11 1.5 2.5 3.5 ER16 1/4 6.35 1/8 3.175 1 2 3 4 5 6 7 8 9 10 mm Spring Collet Set For Engraving Machine Lathe Mill Tool
The collet is a mounted on the drilling machine drill chuck, ER collet available
in an extended rod BT ER handle, used for clamping drill, milling cutter, such
as parallel shank tools.
Specifications:
Material:high grade spring steel
Color:steel color
Type:ER11
Inner diameter:1 1.5 2 2.5 3 3.175 3.5 4 4.5 5 5.5 6 6.35 6.5 7mm
Feature:
-Available in the BT ER extension rod handle, can be used for clamping drill,
milling cutter, straight shank tool.
-Performance stability, high accuracy
The correct methods 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 rut. 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.
Product advantages
1. High-frequency quenching treatment: After high-frequency quenching treatment, good low-temperature impact toughness and good holding performance, clamping is more stable
2. Grinding process: the surface is grinded and polished, which is highly wear-resistant and heat-resistant, and the bright outer surface fits better to ensure excellent accuracy
3. Horse body heat treatment: effectively avoid deformation and cracking
4. Stable clamping and large elasticity: