Irwin Drill Bits & Accessories Online

Special shaped cutting edges mean higher durability resulting in 50%

Extremely hard and wear resistant carbide

Coarse screw Point for faster drilling into all types of

Creates perfect and straight holes

Unique Brazing process ensures a perfect bond between tip and

Aggresive head design for up to 15% speed advantage over

Single spur design for smoother hole finish

Fully Hardened body from tip to shank for extra durability

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Industrial quality ground flute

Cobalt alloyed drill bit body

Highly accurate

DIN 345 Morse taper shank series offers strong standard drill

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

Greatest Toughness

Do not press strongly on the tool, let it work

No hammer action

140 degree cutting shoulder for smooth finish

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

Highest steel grade

Four Faceted ground carbide Tip

Designed for drilling hard and abrasive materials

fully hardened crome-vanadium steel body

Unique flute design

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

Premium steel provides improved core strength for maximum durability and

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker 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

Premium steel provides improved core strength for maximum durability and

Premium steel provides improved core strength for maximum durability and

Maximised flute for faster, more efficient dust and debris removal

Innovative head and tip geometry 25 % thicker carbide tip

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

Perfect for all types of wood

Coarse screw Point for faster drilling into all types of

Extra wide flute for faster chip removal

Single spur design for smoother hole finish

Unique flute design

fully hardened crome-vanadium steel body

Surface finish is black oxide coating for added corrosion resistance

Optimum drilling performance

Greatest Toughness

Highly accurate

Industrial quality ground flute

Golden tempered surface finish for increased durability

Tin has a low coefficient of friction

Industrial ground flute

Single spur design for smoother hole finish

Creates perfect and straight holes

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

Morse taper shank design for high breakage resistance

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

Highly accurate

Greatest Toughness

118 degree split point shape

Fully Hardened body from tip to shank for extra durability

Creates perfect and straight holes

Special shaped cutting edges mean higher durability resulting in 50%

Extremely hard and wear resistant carbide

118 degree split point shape

Highest steel grade

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

Highly accurate

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

Four-cutter tips

Optimum drilling performance

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

Extra wide flute for faster chip removal

Creates perfect and straight holes

135 degree split point grinding Ensures perfect centering and reduced

Industrial ground flute