End mill holder Whistle-Notch HSK 63 - 16 - 100

End mill holder Whistle-Notch HSK 63 - 16 - 100Application: 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

For right-hand and left-hand threads

so the system is suitable for through-coolant feed

For sealing the spindle of the turret

- Metric-inch conversion at any position

DCONWS = 20 to 40 with four coolant channels

For d = 60 only with four fi xation screws according to DIN 912

Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex

4021 x 20Cr13

All holders are made of forged steel

prevents chip clogging

For clamping nuts ER-system

Easy to read dial face