


Greatest Toughness
118 degree split point shape

DIN 338 series is suitable for many trade and industrial...
It is designed for drilling steel and steel castings, alloyed...

It is designed for drilling steel and steel castings, alloyed...
DIN 338 series is suitable for many trade and industrial...

Greatest Toughness
Highest steel grade

118 degree split point shape
Greatest Toughness

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

Greatest Toughness
Highest steel grade

Highest steel grade
Optimum drilling performance

Industrial quality ground flute
135 degree split point grinding ensures perfect centering and reduced

Golden tempered surface finish for increased durability
135 degree split point grinding ensures perfect centering and reduced

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


Made of High Material Quality
Our Goal is to Develop Suitable Accessories for More Efficient

Optimum drilling performance
Highly accurate

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

Precision-Ground Bit for Accurate Fit and Active Drilling
Extremely Sharp Drill Bit Ensures Faster Drilling Operation

As a Leading Manufacturer of Power Tool Accessories, Bosch Provides
Our Goal is to Develop Suitable Accessories for More Efficient

Shank Equal to Drill Bit Diameter
Self-Centering Split Point Tip

Combines Active Cutting and Perfect Centering Without Wandering
135-Degree Self-Centring Split-Point Tip

As a Leading Manufacturer of Power Tool Accessories, Bosch Provides
Our Goal is to Develop Suitable Accessories for More Efficient

Our Goal is to Develop Suitable Accessories for More Efficient
Made of High Material Quality

Our Goal is to Develop Suitable Accessories for More Efficient
Made of High Material Quality

2 Cutter Tungsten Carbide Plate Makes the Bit Extra Tough
2 Flute U-Shape Flute Design Provides Effective Dust Removal &

Our Goal is to Develop Suitable Accessories for More Efficient
Made of High Material Quality


Increased Speed of the Drill Bit Means Less Heat is
Reduced Shank Enables You to Drill Through Metal Quickly

As a Leading Manufacturer of Power Tool Accessories, Bosch Provides
Made of High Material Quality


As a Leading Manufacturer of Power Tool Accessories, Bosch Provides
Our Goal is to Develop Suitable Accessories for More Efficient




Supply with Plastic Wallet
For 1/2 inch BSP male thread


118 deg Conventional Point Provides Easy Re-Grinding
Provides Good Hot Hardness When Drilling





DIN 340 long series is most suitable for drilling deep
Optimum drilling performance