Irwin Drill Bits & Accessories Online

Aggresive head design for up to 15% speed advantage over

Improved carbide tip design ensures for durability and fast drilling

Optimum drilling performance

Greatest Toughness

Drill with low RPM

No hammer action

Aggressive concave cutting angles increase drilling speed by up to

Innovative head and tip geometry 25 % thicker carbide tip

Innovative head and tip geometry 25 % thicker carbide tip

Aggressive concave cutting angles increase drilling speed by up to

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

Four-cutter tips

Designed for drilling hard and abrasive materials

Four Faceted ground carbide Tip

100 Degree tip for fastest start

Hardening superb wear resistance, hardness of 63-66 HRC

Coarse screw Point for faster drilling into all types of

Perfect for all types of wood

Aggresive head design for up to 15% speed advantage over

Single flute design gives maximum space for dust removal and

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Special shaped cutting edges mean higher durability resulting in 50%

For percussion drilling in very hard materials such as granite

Head takes 80% of the workload

Four-cutter tips

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

Extra wide flute for faster chip removal

Perfect for all types of wood

Highest steel grade

Highly accurate

Greatest Toughness

DIN 340 long series is most suitable for drilling deep

Extra deep ground double flutes and reduced flute

Four Faceted ground carbide Tip

Unique Brazing process ensures a perfect bond between tip and

Improved carbide tip design ensures for durability and fast drilling

Compact length

Full screw Tip

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

Perfect for all types of wood

Hex shank prevents bit slipping in chuck

Greatest Toughness

Optimum drilling performance

Ground flute

140 degree cutting shoulder for smooth finish

For easy pilot drill rmoval push the drift key into

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

Extra wide flute for faster chip removal

Fully Hardened body from tip to shank for extra durability

Creates perfect and straight holes

Hex shank prevents bit slipping in chuck

118 degree split point shape

Highly accurate

3-Flatted shank

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

Quick-change shank

Blue groove point & cutting edge

135 degree split point grinding Ensures perfect centering and reduced

Tin has a low coefficient of friction

Double cutting spurs

Saves battery Life

Hex shank prevents bit slipping in chuck

Perfect for all types of wood

Ground flute

3-Flatted shank

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

Premium steel provides improved core strength for maximum durability and

Four Faceted ground carbide Tip

Extra deep ground double flutes and reduced flute