Shrink chuck 4,5° BT 30 - 08 - 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 tolerance 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

wrench and collets

Stainless steel with surface hardened measuring faces

5 x 58 x 18

For mounting milling cutters with transverse or longitudinal groove

gauging and scribing

Adapters ISO / PSK with axial clamping

Head turnable for 360°

Inch/Metric conversion

prismatic base

or fi xation on T-groove tables

For mounting straight-shank tools in collets according to ISO 10897 (formerly DIN 6388) OZ

alloyed steel