Cast iron t-slot cube with mounting holes. Grid pattern with slots for versatility of set-ups. Ground flat parallel and perpendicular for accuracy. Holes for side location to allow precise loading and setting up of the tombstone.
Used Dugard 760E vertical machining centre with Siemens 828D control with Shopmill, 20 tool twin arm ATC, 11,000rpm belt drive, 762/440/460mm X/Y/Z axis and BT40 spindle taper