End mill holder Weldon BT 50 - 08 - 63Application: 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

5 x 58 x 18

For the coolant supply through the centre of PSK toolholders

Only nominal size d can be clamped (applicable up to 120 bar)

3 / L2=63 HA polished Split Point - Valuetool

Warranty : 1 year in normal statement

With mechanical booster

with adjustable ball spray nozzles

depths and steps

- Determining the reference points (calibration) of optical presetting devices

For mounting solid drills with cylindrical shank according to DIN 6595

With ball bearing clamping nut

DCONWS = 6 to 18 with two coolant channels