Irwin Drill Bits & Accessories Online

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials

Coarse screw Point for faster drilling into all types of

Hex shank prevents bit slipping in chuck

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials

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

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Head takes 80% of the workload

Four-cutter tips

118 degree split point shape

It is designed for drilling steel and steel castings, alloyed...

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Golden tempered surface finish for increased durability

Cobalt alloyed drill bit body

Drill with low RPM

The Cordless Multi drill bit is most versatile drill bit

For easy pilot drill rmoval push the drift key into

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

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Four-cutter tips

Shot-Ppeened, double-tempered finish

Diamond drill bits for fast, smooth cutting in all grades

Drilling with water increases the lifespan of the tool

Hex shank prevents bit slipping in chuck

Perfect for all types of wood

Creates perfect and straight holes

Single spur design for smoother hole finish

Chrome-vanadium steel body

Extra deep ground double flutes and reduced flute

Wide flute

Bit is precision ground

Quick-change shank

Double cutting spurs

Four-cutter tips

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

Extra wide flute for faster chip removal

Creates perfect and straight holes

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

Ground flute

Saves battery Life

Up to 4 times faster versus basic flat bits

Highest steel grade

Greatest Toughness

Coarse screw Point for faster drilling into all types of

Creates perfect and straight holes

Shot-Ppeened, double-tempered finish

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

Cobalt alloyed drill bit body

135 degree split point grinding ensures perfect centering and reduced

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

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

53 degree drilling head & single flute design

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Single spur design for smoother hole finish

Coarse screw Point for faster drilling into all types of

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

For easy pilot drill rmoval push the drift key into

Single spur design for smoother hole finish

Creates perfect and straight holes

Up to 6 times faster than competitor products

Compact length

Designed for drilling hard and abrasive materials

Extra deep ground double flutes and reduced flute

53 degree drilling head & single flute design

Shot-Ppeened, double-tempered finish

Stone masons favour this product for impact drilling of natural

For percussion drilling in very hard materials such as granite