Small Three-Jaw Chuck for 4-axis machining on CNC milling machines
The chuck with a diameter of 80 mm is already drilled to fit the RounDino 120 rotary axis and is mainly used for clamping hexagonal tubes and round materials.
Lathe chuck Ø 80 mm with cylindrical centring adapter according to DIN 6350
||Ø 80 mm
|External jaws Clamping range
||approx. 1.5 – 70 mm
|Internal jaws Clamping range
||approx. 25 – 70 mm
||< 0.05 mm
- reversible jaws
- wrench for changing
Three-Jaw Chuck for hexagonal tubes
Just as you can clamp a square or machine an eight-edge with the four-jaw chuck, you can quickly and easily machine hexagonal tubes or bar materials with the milling machine using our small three-jaw chuck. Furthermore, you can mill openings and cut-outs on the outer surfaces of the hexagonal tubes, for example, as well as applychamfers or drill holes.
A small Three-Jaw Chuck with a large clamping width
Despite its small size, this three-jaw chuck has a wide clamping range for inside or outside clamping. Consequently, you can clamp parts of approximate 1,5 mm – 70 mm outside and about 25 mm – 70 mm diameter in the inside.
A four-jaw chuck is also available for each of our CNC milling machines.