Shrink chuck 4,5° with cooling channels SK 40 - 03 - 80Application: For mounting tools with straight shanks. Note: Toolholders suitable for induction , contact and hot air shrink units. 3, 4, 5 with h4 tolerance and 6 32 with h6 tolerance6 For 3, 4 and 5 mm only solid carbide tool shanks must be used! 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

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

Schafttoleranz bei Ø 3

102 x 38 x 15

All holders are made of forged steel

Dial face dia

Inch/Metric conversion

Plain clamping nut without grooves for high speed machining

driving ring and feather key

T-nuts 18 mm

Applicable up to 100 bar

which can cause high frictional forces on the thread flanks

Without toolholders and inserts