Milling arbors for screw-in cutters SK 50 - M12 - 169 - LB150Application: For mounting screw in cutters with thread. 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

5-30mm and 25-50mm range are supplied with setting rings

- HRC 43-47

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2

For the manufacturing of special tools

ISO 7388-3 - Retention knobs

05mm / 1/128"

The tool inserts are made of oil-resistant

There is no need to set the zero position each time the caliper is used as the origin setting is retained even when the caliper is switched off

Delivery with test certificate

Reduction for mounting tools with straightshank

Dragged-in prism

The internal thread provided for the coolant tube in the PSC toolholder is plugged with the socket-head screw incorporated in the adapter