Intermediate sleeve SK-40 MK-3 65 mm for MK with stranded flap din 6383 Use: To absorb tools with morse cones and straps according to din 228-1 Form B All recordings are made of forged steel - specifically, hardened in default - surface hardness HRC 58 ~ 60 - hardness depth 0.8mm ~ 0.9mm - cone angle tolerance AT 3 according to din 2080 Surface roughness RA 0.4 µm - tensile strength in the core of min. 800 N/mm² according to din - all functional surfaces finished Inner cooling: No - cone: SK - cone size: 40 - Norm: din 2080 - Inner cone MK3 If you have any further questions or information, our technical sales department will be happy to assist you In our shop we offer tools for machining, clamping technology, Measurement technology, tools, and workshop requirements. Our product selectio.
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