Simply tighten it by hand and the three axes will work together to automatically center. Easily hold the blank or grip without eccentricity.
Title | Specification |
---|---|
Model NO. | TCK-B |
Material | Reinforced Plastics, Aluminum Anodizing Shaft |
Size | Outer Diameter : 74.0mm /Shaft Diameter: 8mm |
Holding Size | 4mm ~ 50mm |
Color | Black |
Characteristic | Non-slip sticker(4ea), wrench included. |

3-axis automatic centering chuck.
Simply tighten it by hand and the three axes will work together to automatically center. Easily hold the blank or grip without eccentricity.

[Standard]
- 74mm diameter of the chuck body
- Applicable Shaft Diameter of Motor: 8mm
- Depth of chuck from locking device: 44mm
- Grip Mountable Min / Max Size : 4mm~50mm
[Material]
- Reinforced Plastics, Aluminum Anodizing Shaft
[Components]
- Main body, Nonwoven Fabric (3 pieces), Head screw for screwing motor and L-shaped wrench for tightening
[Product Features]
- With one rotation, the three axes interlock, automatically centering without eccentricity.
- Ultra-light weight of less than 100g, well balanced with motors.
- Self-locking is strong depending on the characteristics of the material, so that no blanks or rods fall. (Tighten tightly.)
- Minimize scratches on the grip with nonwoven stickers.
- You can also grip more than 30mm inner diameter.

3-axis automatic centering chuck.
Simply tighten it by hand and the three axes will work together to automatically center. Easily hold the blank or grip without eccentricity.

Shaft I.D : 8mm


Tighten the head screws with a wrench.

Hold the grip or blank firmly.

Example of JADRAK Motor Stand(MKB-220)

Hold the grip or blank firmly.