End mill holder Weldon HSK 63 - 18 - 80

End mill holder Weldon HSK 63 - 18 - 80Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw 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

Clamping possible on both sides

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

- Setting the rotary table zero point of 5-axis machining centres

pieces and tables

lockable in different positions

For parting-off holders with coolant supply directly to the cutting edge

rack and handles

Metallic sealed Collets for internal cooling (applicable up to 100 bar)

Zero-setting at any position

- After mounting

With clamping screw and O-ring

without reduction