Irwin 1 In. Black Oxide Silver & Deming Drill Bit Apex Tools drop forged frame with bright

drop forged frame with bright galvanized finish

maximum thickness of material to be fastened = 2-1/2"

Premium micro-grain carbide tips provide a stronger sharper cutting edge reducing wear for a longer tool life

Folding Hunter

Set contains one each of the following: 1/4" x 4" and 1/4" x 6" standard

Irwin 1 In. Black Oxide Silver & Deming Drill Bit Apex Tools drop forged frame with bright135 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.