End mill holder Weldon SK 40 - 08 - 100Application: 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

- The main body is made of aerometal

The design allows the caliper to be used in normal workshop conditions and is resistant to coolant

3 µm radial run-out with a 2 µm clamping nut

For lenght adjustment of cutting tools

Angle reading = 10 arcmin

4 and 5 mm only solid carbide tool shanks must be used

clamping depth 2 mm

break-proof and impact-resistant ABS plastic

Set of 58 frequently used clamping elements

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

- Longer-lived than standard collets

For mounting tools with Morse taper shanks