Milling arbors for screw-in cutters BT 40 - M8 - 52 - 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

and are noted for their tailored inner struts

clamping depth = 47

Plug gauge sizes according to DIN 2245

For sealing the spindle of the turret

Standard (over 25mm range)

Delivery with test certificate

Betthöhe H: 0

For adaption from HSK-A to PSC (ISO 7388-1 to ISO 26623-1)

vice clamps

clamping depth = 52

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

alloyed steel