Irwin Hammer Drill Bits Online

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

53 degree drilling head & single flute design

Head takes 80% of the workload

Fully hardened chrome-vanadium steel body for maximum strength and life

53 degree drilling head & single flute design

Maximised flute for faster, more efficient dust and debris removal

Optimised 2-cutter tip design

Fully hardened chrome-vanadium steel body for maximum strength and life

Shot-Ppeened, double-tempered finish

Maximised flute for faster, more efficient dust and debris removal

2X more carbide in tip for 2X longer drilling life

Fully hardened chrome-vanadium steel body for maximum strength and life

53 degree drilling head & single flute design

Fully hardened chrome-vanadium steel body for maximum strength and life

53 degree drilling head & single flute design

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Premium steel provides improved core strength for maximum durability and

Maximised flute for faster, more efficient dust and debris removal

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Shot-Ppeened, double-tempered finish

Fully hardened chrome-vanadium steel body for maximum strength and life

Head takes 80% of the workload

Four-cutter tips

Head takes 80% of the workload

53 degree drilling head & single flute design

53 degree drilling head & single flute design

Four-cutter tips

Shot-Ppeened, double-tempered finish

Four-cutter tips

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Premium steel provides improved core strength for maximum durability and

The unique tip design with 2X more carbide is optimised

Optimised 2-cutter tip design

High- performance tip with 2X more carbide

2X more carbide in tip for 2X longer drilling life

Maximised flute for faster, more efficient dust and debris removal

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

Maximised flute for faster, more efficient dust and debris removal

Optimised 2-cutter tip design

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Fully hardened chrome-vanadium steel body for maximum strength and life

Four-cutter tips

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Shot-Ppeened, double-tempered finish

Fully hardened chrome-vanadium steel body for maximum strength and life

Premium steel provides improved core strength for maximum durability and

High- performance tip with 2X more carbide

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Maximised flute for faster, more efficient dust and debris removal

Premium steel provides improved core strength for maximum durability and

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip