Shrink chuck 4,5° SK 40 - 20 - 160Application: 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 tolerance7 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

Measures internal grooves

With wrench

For sealing tools with internal cooling in collet chucks

3 / L2=63 HA polished Split Point - Valuetool

For mounting and drifting taper shanks DIN 228-1 A in toolholders DIN 228-1 B

Minimum internal diameter measurement capability of 20mm

Automatic On/Off to maximize battery life

The tapered tool holder is thus optimally

Additional screw for DIN 2080 tools included

load capacity 200kg

For mounting the coolant tubes in HSK toolholders

Hinged mounting device for toolholders