Irwin Drill Bits & Accessories Online

For easy pilot drill rmoval push the drift key into

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

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

Optimum drilling performance

Highest steel grade

118 degree split point shape

Extra deep ground double flutes and reduced flute

Chrome-vanadium steel body

solid for high accuracy drilling and fast removal of chips

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

Extra deep ground double flutes and reduced flute

Chrome-vanadium steel body

Jaw design holds bits securely on 6-flatted shanks, as well

1/4 inch quick change range

DIN 338 series is suitable for many trade and industrial...

Highest steel grade

Jaw design holds bits securely on 6-flatted shanks, as well

1/4 inch quick change range

118 degree split point shape

Highly accurate

135 degree split point grinding ensures perfect centering and reduced

Industrial quality ground flute

Shot-Ppeened, double-tempered finish

53 degree drilling head & single flute design

High pressure

No hammer action

Special shaped cutting edges mean higher durability resulting in 50%

For percussion drilling in very hard materials such as granite

Improved carbide tip design ensures for durability and fast drilling

Unique Brazing process ensures a perfect bond between tip and

High pressure

The Cordless Multi drill bit is most versatile drill bit

The Cordless Multi drill bit is most versatile drill bit

No hammer action

For percussion drilling in very hard materials such as granite

Stone masons favour this product for impact drilling of natural

Less heat TiN is also a poor conductor of heat,...

Titanium coated high quality steel body

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

Aggresive head design for up to 15% speed advantage over

Single flute design gives maximum space for dust removal and

Up to 4 times faster versus basic flat bits

1/4� / 6mm hex Shank

Double cutting spurs

Thicker cutting edge

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials

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

Four-cutter tips

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

118 degree split point shape

118 degree split point shape

Highly accurate

Shot-Ppeened, double-tempered finish

Head takes 80% of the workload

Four Faceted ground carbide Tip

Designed for drilling hard and abrasive materials

Greatest Toughness

DIN 338 series is suitable for many trade and industrial...

Surface finish is black oxide coating for added corrosion resistance

DIN 345 Morse taper shank series offers strong standard drill

The TiN coating has a hardness of approx. 80 HRC

Titanium coated high quality steel body

Ground flute

solid for high accuracy drilling and fast removal of chips

118 degree split point shape

DIN 338 series is suitable for many trade and industrial...

Perfect for all types of wood

Extra wide flute for faster chip removal

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

Head takes 80% of the workload

Make a swinging movement to allow dust evacuation

Diamond drill bits for fast, smooth cutting in all grades

Single flute design gives maximum space for dust removal and

Improved carbide tip design ensures for durability and fast drilling

No hammer action

Drill with low RPM