Irwin 1 In. Black Oxide Silver & Deming Drill Bit RedGard x 1-1/2 In

x 1-1/2 In

Can be added to 20V MAX system of tools

securing system framing to your porch resulting in 100% hidden fasteners which will not rust

Ball-thrust and sleeve bearings

134 gauge stainless steel with satin finish

Irwin 1 In. Black Oxide Silver & Deming Drill Bit RedGard x 1-1/2 In135 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.