Type 100 Single flute gundrills with brazed carbide head
Versions
Type | Description | Drill-Ø |
---|---|---|
Type 100 | drill | from 1,850 |
Type 100-01 | step drill | from 3,000 |
Type 100-02 | counterboring drill | from 3,000 |
Tool length depending on the diameter up to 5000 mm.
Tool Structure
Single flute drill with a brazed carbide head Type 100 are connected by a braze joint and consist of the following three components:
- Solid carbide head
- Shank of tempered steel
- Driver of steel
Drill head
Contourn
The peripheral shape is optimally adjusted depending on material and hole requirements for your drilling task.
Form G
- universal contour
- for all materials
- low hole straightness deviation
- low tendency to jam
Form A
- tight hole tolerance
- angular entrance and exit bores
Form C
- steel
- difficult to machine materials
- tight hole tolerance
Form EA
- cross drilling
- angular entrance and exit bores
- tight hole tolerance
Upon request we can generate special contours for you.
Attention: The tool diameter is not micable for forms G and EA after finishing!
Nose grinds
With the change of the cutting geometry, solid carbide gundrills can be optimally adapted to your requirements. For long chipping and hard to machine materials an open special point should be used.
Standard nose grinds:
for drill range: 1,850 - 4,000 mm
for drill range: 4,001 - 20,000 mm
for drill range: 20,001 - max
Cooling hole design
Standard coatings
TiN: Titanium Nitride
TiCN: Titanium Carbo Nitride
AITiN: Aluminum-Titanium Nitride
TiAIN: Titanium Aluminum Nitride
Drivers
Overview Standard Drives for Type 100 will you find here.
We are happy to produce for you special drivers to your drawing.