High Performance Milling Chuck SK 40-32-105 DIN 69871 AD/B HKS-system in wooden boxApplication: 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

Without the illustrated cutting tools

Aufnahmen für Induktiv-

Coolant nozzles lockable for tools with internal coolant

- Repeating accuracy 0

With ER-Mini-nut

Positive clamping due to penetration of the hardened claw tips

- Tightness of the screw connection tested up to 80 bar

tool steel

In this way

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

no adhesion occurs and the tool

For cleaning internal tapers on machine spindles