Peterson V504HF- 4 X 6 Tractor/work Light. Putnam Tools 442/HDC-2 21/64″ 2 Flute CC Cobalt Double End Mill Qty.4 91618. Putnam Tools 1-7/8″ Loc 7/8″ Shank Diam 4-1/8″ OAL 2 Flute HSS 9.