Quick-change tapping chuck SK 50 M3-M14 Gr.1 DIN 69871 A

With clamping screws

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

B4 - 25 x 16 x 30

Surface roughness Ra < 0

Toolholders suitable for induction-

With drivers

With high precision coolant you get improved

For the manufacturing of special tools

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

- Maximum concentricity <0

- Especially suitable fore wire EDM

contact- and hot air shrink units