Quick change tapping chuck SK 30 - M5-M22 - Gr.2

Quick change tapping chuck SK 30 - M5-M22 - Gr.2Application: For the chucking of quick change adaptors for taps. Note: For machining centres with synchronous spindle. All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

Surface roughness Ra < 0

For safe clamping of taps in end mill holders according to DIN 1835 B

To use for high speed cutting and high precision milling

For retaining screw DIN 6367

- Especially suitable fore wire EDM

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2

Toolholders suitable for induction-

ER-system with spray nozzles

For mounting straight-shank tools acc

20 mm only with reduction sleeve)

All holders are made of forged steel

For mounting milling cutters with transverse or longitudinal groove