Shrink chuck 4,5° BT 50 - 18 - 200Application: 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

parallelism: 0

Hardened and grinded all around

Suitable for tool holders with polygon shank (PSC/PSK) ISO 26623-1

maximum = 50 mm)

Jaw parts in contact with the workpiece press the workpiece onto the surface

and other hard to reach portions

For mounting screw-in cutters with thread

For tools with taper shanks DIN 69871 and JIS B 6339 (MAS-BT)

Eingebauter Niederzug

For safe clamping of taps

For mounting drill chucks

Adapter / reduction / extension for polygonal hollow shank tapers