End mill holder Whistle-Notch SK 40 - 18 - 63

End mill holder Whistle-Notch SK 40 - 18 - 63Application: For mounting straight shank tools and inclined flat according to DIN 1835 form E (Whistle Notch). Delivery: With clamping screw and axial adjustment bolt 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

- Rustproof

ADJRGA = Length adjustment range

(applicable up to 21 bar)

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

Toolholders suitable for induction-

Collets sealed with seal for IC

better process security and productivity

Effective from low to high coolant pressures

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

For mounting solid drills with cylindrical shank according to DIN 6595

For sealing tools with internal cooling