Irwin Drill Bits & Accessories Online

Hardening superb wear resistance, hardness of 63-66 HRC

solid for high accuracy drilling and fast removal of chips

Optimum drilling performance

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

Designed for drilling hard and abrasive materials

Chrome-vanadium steel body

Single flute design gives maximum space for dust removal and

Unique Brazing process ensures a perfect bond between tip and

3-Flatted shank

Hardening superb wear resistance, hardness of 63-66 HRC

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

solid for high accuracy drilling and fast removal of chips

1/4� / 6mm hex Shank

Quick-change shank

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

Highly accurate

Highly accurate

118 degree split point shape

Extremely hard and wear resistant carbide

Special shaped cutting edges mean higher durability resulting in 50%

Aggresive head design for up to 15% speed advantage over

Unique Brazing process ensures a perfect bond between tip and

Saves battery Life

10% larger shank

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Unique Brazing process ensures a perfect bond between tip and

Improved carbide tip design ensures for durability and fast drilling

1/4 inch quick change range

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

118 degree split point shape

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

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Full screw Tip

Up to 6 times faster than competitor products

For easy pilot drill rmoval push the drift key into

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

Industrial quality ground flute

Golden tempered surface finish for increased durability

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

Highly accurate

fully hardened crome-vanadium steel body

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

Double cutting spurs

Saves battery Life

Highly accurate

Morse taper shank design for high breakage resistance

Four Faceted ground carbide Tip

Chrome-vanadium steel body

10% larger shank

Up to 4 times faster versus basic flat bits

DIN 345 Morse taper shank series offers strong standard drill

Highest steel grade

Cobalt alloyed drill bit body

Industrial quality ground flute

100 Degree tip for fastest start

140 degree cutting shoulder for smooth finish

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Optimised 2-cutter tip design

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

Creates perfect and straight holes

Single spur design for smoother hole finish

Saves battery Life

Double cutting spurs

Industrial quality ground flute

Cobalt alloyed drill bit body

Highly accurate

Optimum drilling performance

Unique flute design

fully hardened crome-vanadium steel body

Ground flute

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

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

Speed and feed

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials