CNC-Drill chuck SK 40 - 2,5/16 - 88Application: For mounting tools with straight shanks. 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

For highest axial and radial loading

Excellent performance on various work material: Stainless steel

- Automatic switch-on when the measuring surface is moved

For mounting straight-shank tools according to DIN 1835 form B+E

- for easy determination of the reference point on CNC and conventional machines

Wooden case and instruction manual

Scale reading by nonius: 3

For use on vises

Coolant supply via coolant flutes

160 x 58 x 15

For machining centres with synchronous spindle

Rotorblatt