End mill holder Weldon PSK 32 - 10 - 50Application: 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

parallelism: 0

For highest axial and radial loading

For sealing tools with internal cooling

Clamping range 0

with cooling channels

In machining centres (machines with automatic tool changers)

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

With balanced clamping nut All holders are made of forged steel

With ball bearing clamping nut

In this way

which can cause high frictional forces on the thread flanks

no adhesion occurs and the tool