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

For easy pilot drill rmoval push the drift key into

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

Highest steel grade

118 degree split point shape

Optimum drilling performance

Chrome-vanadium steel body

Designed for drilling hard and abrasive materials

3-Flatted shank

solid for high accuracy drilling and fast removal of chips

Extra deep ground double flutes and reduced flute

Designed for drilling hard and abrasive materials

Carbon steel construction sleeve and body for durability and life

1/4 inch quick change range

Greatest Toughness

Highest steel grade

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

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

Highly accurate

Optimum drilling performance

Cobalt alloyed drill bit body

Industrial quality ground flute

53 degree drilling head & single flute design

Shot-Ppeened, double-tempered finish

Single flute design

No hammer action

For percussion drilling in very hard materials such as granite

Extremely hard and wear resistant carbide

Aggresive head design for up to 15% speed advantage over

Unique Brazing process ensures a perfect bond between tip and

Unique tip grinding

No hammer action

High pressure

Single flute design

Special shaped cutting edges mean higher durability resulting in 50%

For percussion drilling in very hard materials such as granite

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

The TiN coating has a hardness of approx. 80 HRC

Innovative head and tip geometry 25 % thicker carbide tip

fully hardened crome-vanadium steel body

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

Aggresive head design for up to 15% speed advantage over

Thicker cutting edge

Quick-change shank

Saves battery Life

Thicker cutting edge

Designed for drilling hard and abrasive materials

Chrome-vanadium steel body

Shot-Ppeened, double-tempered finish

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

Highest steel grade

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

Greatest Toughness

118 degree split point shape

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

Shot-Ppeened, double-tempered finish

Chrome-vanadium steel body

Extra deep ground double flutes and reduced flute

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

Highly accurate

118 degree split point shape

Surface finish is black oxide coating for added corrosion resistance

135 degree split point grinding Ensures perfect centering and reduced

Industrial ground flute

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

140 degree cutting shoulder for smooth finish

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

Optimum drilling performance

Extra wide flute for faster chip removal

Fully Hardened body from tip to shank for extra durability

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

Head takes 80% of the workload

Cutting speed 2700 RPM

No hammer action

Improved carbide tip design ensures for durability and fast drilling

Unique Brazing process ensures a perfect bond between tip and

Single flute design

No hammer action