DESCRIPTION
Lenox® Step Drill Bit, Imperial, 7/8 in Diameter Minimum Hole, 1-3/8 in Diameter Maximum Hole, 3 in Overall Length, 5 Steps, 1/4 in Step Depth, 5 Hole, 2 Flutes, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Steam Oxide, Applicable Materials: Most Metals and Stainless Steel
FEATURES
Accurate, patented two flute design with burr-free holes, cuts fast, clean and round holesSplit point design for faster penetration and less walkingSteam oxide coating adds durabilityEnhanced flute design removes chips rapidlyEliminates the problem of tip breakage on standard drill bit