Shrink chuck 4,5° BT 40 - 12 - 120Application: 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

Further information on the articles included can be found under the respective article number

- Automatic switch-on when the measuring surface is moved

Schafttoleranz bei Ø 3

Ground internally and externally

Clamping positions: horizontal and and vertical

Ideal für große Werkzeugmaschinen mit vielen und schwer zu entfernenden Spähnen

Setting rings

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

Construction:

Standard (over 25mm range)

Shortened processing times and reduction of production and unit costs

On machining centres without synchronised spindles