Quick change tapping chuck SK 40 - 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

Storage Temperature : -40C~85C

Entirely hardened and grinded on the inside and outside

Without the illustrated cutting tools

Setting angle: 107

Designed for the measurement of intricate internal characteristics

Measuring Range: 0-360°

Quick release function

For lenght adjustment of cutting tools

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

pieces and tables

E2= 28 pieces

Standard (over 25mm range)