Irwin Hammer Drill Bits Online

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

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

Shot-Ppeened, double-tempered finish

53 degree drilling head & single flute design

Four-cutter tips

Premium steel provides improved core strength for maximum durability and

Optimised 2-cutter tip design

Shot-Ppeened, double-tempered finish

Four-cutter tips

The unique tip design with 2X more carbide is optimised

High- performance tip with 2X more carbide

Four-cutter tips

Head takes 80% of the workload

53 degree drilling head & single flute design

Head takes 80% of the workload

Unique flute design

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Optimised 2-cutter tip design

Maximised flute for faster, more efficient dust and debris removal

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

fully hardened crome-vanadium steel body

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Head takes 80% of the workload

Shot-Ppeened, double-tempered finish

53 degree drilling head & single flute design

Shot-Ppeened, double-tempered finish

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

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

Four-cutter tips

Head takes 80% of the workload

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Optimised 2-cutter tip design

High- performance tip with 2X more carbide

Premium steel provides improved core strength for maximum durability and

The unique tip design with 2X more carbide is optimised

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

Maximised flute for faster, more efficient dust and debris removal

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Premium steel provides improved core strength for maximum durability and

The unique tip design with 2X more carbide is optimised

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Four-cutter tips

53 degree drilling head & single flute design

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Head takes 80% of the workload

Shot-Ppeened, double-tempered finish

Premium steel provides improved core strength for maximum durability and

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

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Maximised flute for faster, more efficient dust and debris removal

Optimised 2-cutter tip design

fully hardened crome-vanadium steel body

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to