Shrink chuck 4,5° BT 50 - 32 - 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 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

E3= 12 pieces

With built-in tightening bolt All holders are made of forged steel

Adapters ISO / PSK with axial clamping

System concentricity and repetition accuracy 3 µm (3×D

Can be locked with set screw

Setting rings

Coolant nozzles lockable

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

carbon steel

The tapered tool holder is thus optimally

On machining centres without synchronised spindles

One turning toolholder - four possibilities: