Irwin 13/16 In. Black Oxide Silver & Deming Drill Bit Conduit fashioned with a hollow stem

fashioned with a hollow stem to slide over a 4 in

Hex shaped body

Codling Moths and Apple Scab

Manufactured With Premium High Speed Steel With Black & Gold Oxide Coating For Maximum Corrosion Existence

Spring loaded blades for reduced fatigue on repeated cuts

Irwin 13/16 In. Black Oxide Silver & Deming Drill Bit Conduit fashioned with a hollow stem135 deg. split point for no slip starting on hard materials. Parabolic flute design for improved heat dissipation and increased life. Industrial M7 grade steel for high performance drilling in metal, wood, and plastic. Black oxide coated for longer life and greater resistance to wear. Jobbers length. For drilling through metal, wood, fiberglass, stainless steel.