End mill holder Weldon with cooling channels SK 40 - 06 - 160Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw and O ring 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

For sealing tools with internal cooling in collet chucks

Setting angle: 107

- Honed collet boring

critical factors for successful deep face grooving operations

For the coolant supply through the centre of  HSK toolholders

without the illustrated cutting tools

break-proof and impact-resistant ABS plastic

102 x 45 x 15

Standard (over 25mm range)

Minimum internal diameter measurement capability of 20mm

closable for tools with internal coolant supply

no adhesion occurs and the tool