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Irwin Titanium Drill Bit
135 Deg. split point for non-slip starting on hard materials. Parabolic flute design for improved heat dissipation and increased life. Industrial M7 grade steel for high-performance drilling in...
135 Deg. split point for non-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. Extra hard titanium coating for maximum service life. Jobbers length. Sizes 7/16 In. and 1/2 In. have a 3/8 In. reduced shank. No. 63904: Bit Diameter: 1/16 In. Material: Titanium Length: 1-7/8 In. Shank Diameter: 1/16 In. Tip Angle: 135 Degree Individual/Set: Individual Drilling...
Irwin Unibit 3-Piece HSS Step Drill Bit Set
Single concave flute design creates perfectly round holes in thin materials including steel brass copper and aluminum. Constructed of industrial grade high speed molybdenum steel. SpeedPoint tip for...
Single concave flute design creates perfectly round holes in thin materials including steel brass copper and aluminum. Constructed of industrial grade high speed molybdenum steel. SpeedPoint tip for fast starts. No. 10231: Minimum Size: 1/8 In. Maximum Size: 1/2 In. Step Range: 1/32 In. Number of Holes: 13 Steps Shank Diameter: 1/4 In. Hex Material: High Speed Steel Individual/Set: Individual Pkg Qty: 1 Package Type: Clamshell No. 10232: Minimum Size: 3/16 In. Maximum Size: 1/2 In. Step Range:...
Bits are made stronger and last longer because a harder cutting edge is welded to the base material. 2X nail cutting life compared to standard Irwin ship augers. Patent Pending welded cutting edge...
Bits are made stronger and last longer because a harder cutting edge is welded to the base material. 2X nail cutting life compared to standard Irwin ship augers. Patent Pending welded cutting edge for increased durability. Aggressive screw pitch for faster drilling. Wide flutes for maximum chip removal. Quick change impact shank for fast bit changes. Fully forged body on bits 3/4" diameter and larger for durability. Tubed. No. 3043005: Bit Diameter: 1/2 In. Length: 17 In. Shank Diameter: 3/8...