End mill holder Whistle-Notch SK 40 - 32 - 100Application: For mounting straight shank tools and inclined flat according to DIN 1835 form E (Whistle Notch). Delivery: With clamping screw and axial adjustment bolt 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

regardless of grade

With clamping screws

Surface hardened HRC 58~60

For the storage of collets

PSK = PSK 50

For longitudinal and plane turning

M6 - M12 = 10

Rolled thread

2 x 53 x 18

precisionally grinded

Shell mill holders DIN 6357

U/min: 7000