8mm High Accuracy Extension Rod Collet Chuck Holder Motor Shaft for Deep Hole Processing

1、ER straight-type chuck extension handle has long handle, suitable for deep hole processing.

2、This can reduce the use of tools, reduce costs and increase efficiency

3、Accuracy grinding can eliminate the outer diameter of the rod and the imbalance of the rod and improve the stability of the cutting.

4、Great workmanship, perfect replacement for the old or broken one.

5、It is a special shaft for motor spindle, easy to install

Features:

1. ER straight-type chuck extension handle has long handle, suitable for deep hole processing.

2. This can reduce the use of tools, reduce costs and increase efficiency

3. Accuracy grinding can eliminate the outer diameter of the rod and the imbalance of the rod and improve the stability of the cutting.

4. Great workmanship, perfect replacement for the old or broken one.

5. It is a special shaft for motor spindle, easy to install

Specification:

Condition: 100% Brand new

Whole Size: Approx. 8 x 18 x 45mm / 0.3 x 0.7 x 1.8in

Outer Diameter: Approx. 18mm / 0.7in

Size: Approx. 13 x 18mm / 0.5 x 0.7in

Package List:

1 x Motor Shaft