M2 Hss Nitrided Step Drill Bit 3/16 To 1-3/8In Cone 3/8In Hex Shank For Metal 3321390482465

3/16 to 1‑3/8in Step Drill M2 High Speed Steel Nitrided Cone Drilling Bit with 3/8in Hex Shank Item Type: Hex Shank Step Drill Material: M2 High...