Irwin Drill Bits & Accessories Online

The unique tip design with 2X more carbide is optimised

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

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

Up to 6 times faster than competitor products

Multiple length available

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

Four-cutter tips

Surface finish is black oxide coating for added corrosion resistance

Morse taper shank design for high breakage resistance

Cobalt alloyed drill bit body

Golden tempered surface finish for increased durability

W9 high speed steel (HSS) for sharper cutting lips and

3-Flatted shank

Unique flute design

Aggressive concave cutting angles increase drilling speed by up to

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials

High- performance tip with 2X more carbide

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

Creates perfect and straight holes

Coarse screw Point for faster drilling into all types of

Fully Hardened body from tip to shank for extra durability

Single spur design for smoother hole finish

Creates perfect and straight holes

Solid centre auger with cutting spur

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Aggresive head design for up to 15% speed advantage over

Unique Brazing process ensures a perfect bond between tip and

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

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

Unique flute design

Unique flute design

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

Single flute design gives maximum space for dust removal and

Unique Brazing process ensures a perfect bond between tip and

Saves battery Life

Tapered Tri-flute design

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Aggresive head design for up to 15% speed advantage over

Single flute design gives maximum space for dust removal and

Unique flute design

fully hardened crome-vanadium steel body

Blue groove point & cutting edge

Double cutting spurs

Four Faceted ground carbide Tip

Designed for drilling hard and abrasive materials

Four-cutter tips

Head takes 80% of the workload

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Chrome-vanadium steel body

Four Faceted ground carbide Tip

Designed for drilling large diameters (35-150mm) into concrete, granite and

For easy pilot drill rmoval push the drift key into

Chrome-vanadium steel body

Four Faceted ground carbide Tip

Highly accurate

Surface finish is black oxide coating for added corrosion resistance

Quick-change shank

Up to 4 times faster versus basic flat bits

10% larger shank

Blue groove point & cutting edge

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Perfect for all types of wood

Hex shank prevents bit slipping in chuck

Four Faceted ground carbide Tip

Designed for drilling hard and abrasive materials