End mill holder Weldon PSK 50 - 18 - 60Application: 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

With built-in tightening bolt

(applicable up to 21 bar)

With high precision coolant you get improved

- Honed collet boring

critical factors for successful deep face grooving operations

improves thread quality

- Stainless steel 1

clamping depth l2 = max

For mounting tools with straight shanks

For mounting straight-shank tools in collet chucks DIN 6391

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

20 mm only with reduction sleeve)