1. Integral : Clamped at one time, and the inside and outside are Integrally formed. The concentricity is high and not suitable for shaking, has excellent .
2. Not Easy to Deform: The surface quenching process increases the hardness of the object, and not easy to deform after long term use
3. Link Processing: Unique internal thread design for link processing, and the center joint to lock the cutter head
4. Wide Application: Milling chuck can be widely used for lathes, drilling machines, milling machines processing, etc.
5. Basic Specifications: The nut diameter is 19mm, the back pull thread is M10, and the shank length is 64mm

Specification:
Item Type: Taper Collet Chuck Holder
Material: High Carbon Steel
Model: MTB2-ER11
Nut Diameter: Approx. 19mm / 0.75in
Rear Thread: M10
Use Collet: For ER11
Handle Length: Approx. 64mm / 2.52in
Application Range: Suitable for lathe, drilling machine, milling machine processing

packing list:
1 x Collet Chuck Holders
1 x Wrench

Notice:
1. Incorrect assembly may damage the accuracy of the nut and spring
2. Only the matching collet chuck can be used to assemble the nut
3. Do not clamp tools that exceed the clamping range