Sheet metal conical drill bit HSS titanium nitride
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Sheet metal conical drill bit HSS titanium nitride
Burr-free drilling without causing the sheet metal to deform. Excellent heat conductivity for longer service life thanks to axial and radial CBN relief grinding.
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Variants
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Titanium nitride for powerful performance
- CBN (cubical boron nitride), deep ground
- Cutting speed and feed increase by up to 100 %
- Service life is doubled or even quadrupled
For universal use
- Stepless drilling and widening of holes within the diameter range of 3-61 mm
- Also suitable for drilling very thin sheets
User-friendly
- No countersinking or pre-drilling required
- With laser scale for easy identification of the required drilling hole diameter
- Speed table included
Two cutting edges and drive arbour with three-phase grinding
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!