Combi shell mill holder BT 40 - 40 - 160Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key 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

Flute geometry with special design

With adjustable spray nozzles

clamping depth = 41

Head turnable for 360°

Positive clamping due to penetration of the hardened claw tips

206 x 56 x 24

Torque range : 20-110 Nm

- Determining the reference points (calibration) of optical presetting devices

contact- and hot air shrink units

Hydraulic or manual clamping

Repeating accuracy 0

For mounting straight-shank tools with internal coolant