Hi . Recently aquired a D'andrea TA120 boring/ facing head with a 40 taper spindle mounting. As I have a R8 spindle in mill, would like to aquire a suitable R8 arbor to fit. It has a fairly standard 22mm bore to accept the arbor, but has a keyway in the 22mm shank to drive rather than the two drive dogs as used with face mills etc. Retained with a 10mm screw into female thread within the shank. Anyone know where I might aquire such an item, or do you have one you could sell to me ?
John