End mill holder Weldon SK 50 - 18 - 200

End mill holder Weldon SK 50 - 18 - 200Application: 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

Only nominal size d can be clamped

Wherever reduced interference contours are required

For highest axial and radial loading

For machining centres without synchronous spindle

With ball bearing clamping nut

which can cause high frictional forces on the thread flanks

ER-system with spray nozzles

Improves chip evacuation and decreases the risk for chip jamming

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

clamping depth = 58

For mounting milling cutters with transverse or longitudinal groove

Carbide tipped scriber with clamp