Shrink chuck 4,5° BT 50 - 12 - 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

For retaining screw DIN 6367

- With filter for dirt particle-free cooling

- with clamping adapter Ø 6 mm und Ø 8 mm

For the assembly and disassembly of collets KPS-system

Battery :1

Clamping force preadjustable by graduation lines

better chip evacuation

Tensile strength in the core of min

Plain clamping nut without grooves for high speed machining

cross head retaining screw and cylinder head retaining screw for cutters with central coolant

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

Repeating accuracy 0