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Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
Application area
Materials
- Steel
- Cast iron
- Aluminium
Precision drill for drilling steel up to 1000 N/mm² and cast steel (alloyed and non-alloyed), grey cast iron, malleable cast iron, spheroidal cast iron, sintered iron, nickel silver and graphite.
Description
EVO twist drill bit HSS with TRICON shaft, type N, right-hand cutting, DIN 338, HSS, ground, TiAIN head coating
Advantages
- 118° EVO blade with cross-ground section
- Drilling with pin-point accuracy - no centre punch; dimensional accuracy - precise drill holes; low feed and cutting forces - energy-saving operationBlue ring - for steel
- Simple material assignment - no confusion; suitable for machine taps and countersinksTiAlN head coating
- Maximum service life - no built-up edges, greater surface hardness, improved thermal stability, dry machining possible; "NUR" coating on the area subjected to the greatest load - greater flexibility and more cost-effectiveTRICON shaft, positive-fit transmission of forces
- No movement in the drill chuck - optimal power transfer/no groove formation; no excessively deep clamping in the drill chuck - optimal elasticity; low energy expenditure when opening and closing the drill chuck - protects the drill chuck
Advice
- From 4.0 mm with TRICON shaft
Technical specifications
| Angle of the tip | 118 Degree |
| Chip flute length | 43 |
| Coating | TiAlN |
| Cutting material | HSS |
| Diameter | 4.2 |
| Length | 75 |
| Material to be processed | Aluminium |
| Surface | Plain |
Expected delivery: 29–30 Sep
Order by Wednesday 23:59 · sent to Reca on Thursday
EVO twist drill, DIN 338 HSS, 4.2 mm
EVO twist drill bit HSS with TRICON shaft, type N, right-hand cutting, DIN 338, HSS, ground, TiAIN head coating
| Article number | 0623000042 |
| EAN | 4029484524464 |
| Pack unit | pk (5 pcs) |
| Angle of the tip | 118 Degree |
| Chip flute length | 43 |
| Coating | TiAlN |
| Cutting material | HSS |
| Diameter | 4.2 |
| Supplier | RECA NORM |
