Irwin Drill Bits & Accessories Online

Full length heat treated

Tapered Tri-flute design

Full screw Tip

1/4� / 6mm Quick-change shank

Make an oscillating movement while drillin

Drilling with water increases the lifespan of the tool

Have a patented jaw design that is compatible with all

Shot-Ppeened, double-tempered finish

53 degree drilling head & single flute design

fully hardened crome-vanadium steel body

Innovative head and tip geometry 25 % thicker carbide tip

solid for high accuracy drilling and fast removal of chips

3-Flatted shank

Unique Brazing process ensures a perfect bond between tip and

Aggresive head design for up to 15% speed advantage over

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Full screw Tip

Up to 50 times more durable than competitor products

Quick-change shank

Blue groove point & cutting edge

Morse taper shank design for high breakage resistance

Greatest Toughness

Extra deep ground double flutes and reduced flute

Four Faceted ground carbide Tip

Thicker cutting edge

Double cutting spurs

3-Flatted shank

solid for high accuracy drilling and fast removal of chips

Spur cutting edges

Brad point Tip

Cobalt alloyed drill bit body

Industrial quality ground flute

140 degree cutting shoulder for smooth finish

100 Degree tip for fastest start

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

Highly accurate

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Lock-n-load system for one-handed quick release and compability

1/4 inch quick change range

Perfect for all types of wood

Spur cutting edges

Shot-Ppeened, double-tempered finish

53 degree drilling head & single flute design

Improved carbide tip design ensures for durability and fast drilling

Aggresive head design for up to 15% speed advantage over

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Unique Brazing process ensures a perfect bond between tip and

Aggresive head design for up to 15% speed advantage over

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Highly accurate

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

135 degree split point grinding ensures perfect centering and reduced

Golden tempered surface finish for increased durability

Highly accurate

Highest steel grade

fully hardened crome-vanadium steel body

Aggressive concave cutting angles increase drilling speed by up to

Industrial quality ground flute

135 degree split point grinding ensures perfect centering and reduced

Hardening superb wear resistance, hardness of 63-66 HRC

solid for high accuracy drilling and fast removal of chips

Make an oscillating movement while drillin

Cutting speed 2700 RPM

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Single flute design gives maximum space for dust removal and

Unique Brazing process ensures a perfect bond between tip and

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

High- performance tip with 2X more carbide

Aggressive concave cutting angles increase drilling speed by up to

fully hardened crome-vanadium steel body

Four Faceted ground carbide Tip

Chrome-vanadium steel body

Blue groove point & cutting edge

Double cutting spurs