Milling Chuck BT 40 - 25 - 90Application: For mounting straight shank tools. 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 Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

With clamping screws

- with clamping adapter Ø 6 mm und Ø 8 mm

Hand wheel design for fine adjustment

From d = 25 on two clamping screws

4 and 5 mm only solid carbide tool shanks must be used

130 x 46 x 15

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

Left - right - forehead - overhead

6 fl ange nuts

Additional screw for DIN 2080 tools included

vice clamps

lockable in different positions