Milling arbors for screw-in cutters HSK 63 - M8 - 51 - LB25Application: 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

For sealing tools with internal cooling in collet chucks

Without the illustrated cutting tools

For safe clamping of taps in end mill holders according to DIN 1835 B

Axial sealed with two O-rings

For the manufacturing of special tools

Instructions for use

Plain clamping nut without grooves for high speed machining

Non-rotating spindle

Minimum internal diameter measurement capability of 20mm

Dragged-in prism

clamping depth = 52

Metallic sealed Collets for internal cooling (applicable up to 100 bar)