End mill holder Whistle-Notch SK 50 - 16 - 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

ADJRGA = Length adjustment range

Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system

In machining centres (machines with automatic tool changers)

With balanced clamping nut All holders are made of forged steel

with IC DIN 6499 B (ISO 15488 B)ER-system

For mounting milling cutters with transversal groove

- Longer-lived than standard collets

Sealing capacity up to 80 bar

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

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

With retaining screw

Only nominal size d can be clamped