CNC-Drill chuck HSK 40 - 2,5/16 - 126Application: For mounting tools with straight shanks. Delivery: With wrench 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

The fine-adjustment allows the slider to be precisely positioned

- Rustproof

Completely made of steel

Carbide tipped measuring faces

Tensile strength in the core of min

For mounting screw-in cutters with thread

For face machining

Standard (over 25mm range)

- Maximum concentricity <0

Thread configuration with a special design

A possible increase of axial force during the tapping process is reduced to a minimum

20 mm only with reduction sleeve)