Specification:
Item Type: Collet Replacement
Model: 1/2, 1/4, 1/8in Grinding Machine Chuck
Hardness: HRC40-45
Clamping Accuracy: 0.02mm
Clamping Range: Approx. 3.175mm / 0.1in, 6.35mm / 0.3in, 12.75mm / 0.5in
Collet Total Length: Approx. 122mm / 4.8in
Collet End Diameter: Approx. 20mm / 0.8in
Tail Thread: M20
Tail Thread Length: Approx. 29mm / 1.1in
Rod Diameter: Approx. 20mm / 0.8in
Package List:
1 x 1/2-12.75mm Collet
or
1 x 1/4-6.35mm Collet
or
1 x 1/8-3.175mm Collet
Note:
1. Put each type of chuck into the corresponding diameter tool to avoid damage to the chuck because the diameter of the tool exceeds the size of the chuck model.
2. When changing tools, clean up the impurities inside the jacket in time to ensure the service life of the chuck.