


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

Greatest Toughness
Optimum drilling performance

Optimum drilling performance
Greatest Toughness

Greatest Toughness
Highly accurate

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

Greatest Toughness
Highest steel grade

Optimum drilling performance
Highly accurate

Highly accurate
118 degree split point shape

118 degree split point shape
Highly accurate

Highly accurate
Optimum drilling performance

Greatest Toughness
Highest steel grade

Cobalt alloyed drill bit body
Industrial quality ground flute

Alternate top bevel tooth configuration (ATB)
Expansion slots

Bi-metal construction for increased life and durability
Weldtec technology delivers enhanced durability and higher cutting speed

118 degree split point shape
Greatest Toughness

Thin kerf
Expansion slots

Expansion slots
Construction grade tungsten carbide tips

Thin kerf
Corrosion-resistant coating

Tooth design
Thick backing plate gives robustness for the toughest jobs

Teeth alternate between a right- hand and left-hand bevel to...
Special PTFE coating with aluminium flakes

Thin kerf
Expansion slots

A unique attractive soft storage case that incorporates an unbreakable

Variable gullet depths
Thick backing plate gives robustness for the toughest jobs

Greatest Toughness
Highest steel grade

Increased tang angle
Weldtec technology for stronger, longer lasting teeth

Weldtec technology delivers enhanced durability and higher cutting speed
Tooth design

4.5 / 5.5 variable tpi for faster cuts, less torque
Bi-metal construction for increased life and durability

Bi-metal construction for increased life and durability
Thick backing plate gives robustness for the toughest jobs

Tooth design
Bi-metal construction for increased life and durability

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

HCS Carbon steel for use in softer materials such as
3-sided, fleam ground teeth for fast cut and clean finishes

Fast and smooth cuts in all wood applications
HCS Carbon steel for use in softer materials such as

Fast and smooth cuts in all wood applications
3-sided, fleam ground teeth for fast cut and clean finishes

Extra-Sharp, oversized carbide teeth
Precision tensioning

Progressive tooth form for all-purpose cutting in wood and metal
HSS Fully hardened high-speed steel for use in metal, aluminium,

Construction grade tungsten carbide tips
Alternate top bevel tooth configuration (ATB)

HSS Fully hardened high-speed steel for use in metal, aluminium,
Extended life for fast and even cuts in thin and

Bi-metal construction for increased life and durability
Variable gullet depths

Corrosion-resistant coating
400 grit diamond ground teeth

400 grit diamond ground teeth
Corrosion-resistant coating