Sheet metal conical drill bit set HSS 3 pieces
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Sheet metal conical drill bit set HSS 3 pieces
One each of 3-14 mm; 5-20 mm; 16-30.5 mm. Available in ORSY® system cassette.
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Variants
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- CBN (cubical boron nitride), deep ground
- Stepless drilling and widening of holes within the diameter range of 3-30.5 mm
- With two cutting edges
- No countersinking or pre-drilling required
- 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
- Drive arbor with three-phase grinding
- With laser scale for easy identification of the required drilling hole diameter
- Suitable for the ORSY® system, compact and practical system cassette with useful details, such as stackability, optimised joint and simple opening
Notice
- Speed table included
- Increase service life and cutting performance using drilling and cutting oil or cutting paste
Application area
- For universal use
- Also suitable for drilling very thin sheets
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!