T slot cutters are used primarily for milling T-slots in machine tables. T slot cutters have straight shank right hand cut made from high speed steel. A vertical slot must be cut first, so shank and neck of cutter can enter the slot.
DIN851 ANSI B94.19 T slot cutters
T slot cutters are used primarily for milling T-slots in machine tables. T slot cutters have straight shank right hand cut made from high speed steel. A vertical slot must be cut first, so shank and neck of cutter can enter the slot.