Quick change tapping chuck HSK 63 - M5-M22 - Gr.2Application: For the chucking of quick change adaptors for taps. 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

Flute geometry with special design

- Double-clamping via two mobile and one fixed jaw

Accuracy according to DIN 875

Jaws with grip serrations und fine step for workpieces with max

PSK = PSK 50

Head turnable for 360°

All tool sizes can be combined

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

With bolted corpus

All collets with outside form DIN 6388 (ISO 10897) can be clamped

In NC machines (machines without automatic tool changers)