Irwin Drill Bits & Accessories Online

Extremely hard and wear resistant carbide

For percussion drilling in very hard materials such as granite

Creates perfect and straight holes

Extra wide flute for faster chip removal

Single flute design gives maximum space for dust removal and

Aggresive head design for up to 15% speed advantage over

Hex shank prevents bit slipping in chuck

Perfect for all types of wood

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Industrial quality ground flute

Cobalt alloyed drill bit body

DIN 345 Morse taper shank series offers strong standard drill

Optimum drilling performance

Highly accurate

Optimum drilling performance

Once the hole has started, raise the drill gradually up

Make a swinging movement to allow dust evacuation

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

Hardening superb wear resistance, hardness of 63-66 HRC

For easy pilot drill rmoval push the drift key into

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

118 degree split point shape

Highly accurate

Chrome-vanadium steel body

Four Faceted ground carbide Tip

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Maximised flute for faster, more efficient dust and debris removal

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

fully hardened crome-vanadium steel body

Unique flute design

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

High- performance tip with 2X more carbide

Premium steel provides improved core strength for maximum durability and

Maximised flute for faster, more efficient dust and debris removal

The unique tip design with 2X more carbide is optimised

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

Innovative head and tip geometry 25 % thicker carbide tip

Coarse screw Point for faster drilling into all types of

Fully Hardened body from tip to shank for extra durability

Coarse screw Point for faster drilling into all types of

Extra wide flute for faster chip removal

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Highest steel grade

Surface finish is black oxide coating for added corrosion resistance

Highly accurate

Greatest Toughness

Industrial quality ground flute

Golden tempered surface finish for increased durability

Tin has a low coefficient of friction

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

Fully Hardened body from tip to shank for extra durability

Coarse screw Point for faster drilling into all types of

DIN 345 Morse taper shank series offers strong standard drill

118 degree split point shape

Highly accurate

Optimum drilling performance

Highly accurate

Optimum drilling performance

Hex shank prevents bit slipping in chuck

Single spur design for smoother hole finish

Special shaped cutting edges mean higher durability resulting in 50%

Extremely hard and wear resistant carbide

Highly accurate

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

DIN 345 Morse taper shank series offers strong standard drill

Greatest Toughness

Four-cutter tips

Head takes 80% of the workload

118 degree split point shape

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

Perfect for all types of wood

Extra wide flute for faster chip removal

Titanium coated high quality steel body

135 degree split point grinding Ensures perfect centering and reduced