Milling arbors for screw-in cutters BT 40 - M10 - 127 - LB100Application: 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

- display of absolute measuring value or percentage clamping force in relation to reference value

With wrench

ISO-Metric Thread

For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle

d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079

For mounting straight-shank tools in collet chucks DIN 6391

Zero setting at any position

With clamping screw

without cooling lubricant supply

With adjustable spray nozzle and shim

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

Excellent concentricity in the system (chuck + collet + clamping nut)