Quick change tapping chuck BT 50 - 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

Ø 6 – Ø 32 with h6-tolerance

Surface hardened HRC 58~60

and are noted for their tailored inner struts

3 µm radial run-out with a 2 µm clamping nut

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

206 x 56 x 24

Non-rotating spindle

Soft body for later processing

For clamping nuts ER-system

Type with adjustable safety clutch

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)

reading parts brushed chromium-plated