Cylindrical drill bush DIN 179 form A, bore 2.5 mm, length 6 mm, outside dia 5 mm, ground
Made of hardened special case-hardening steel, this bush accepts drills of 2.5 mm and holds them on axis over 6 mm of length. The outside diameter of 5 mm forms the ground seat, and the bore is rounded on one side to DIN 179 form A.
Benefits
- Guide bore of 2.5 mm to DIN 179 for the matching tool
- Outside diameter of 5 mm as a ground seat in the drill plate
- Overall length of 6 mm in the short version of the range short, medium and long
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 2.5 |
| Overall length L1 [mm] | 6 |
| Design | short |
| Outside diameter D2 [mm] | 5 |
| Bore design | rounded on one side (form A) |
| Material | Special case-hardening steel |
| Hardness | 740 ± 80 HV 10 |
| Treatment | hardened and ground |
| Standard | DIN 179 |
Applications
- Drilling jigs and drill templates in series production
- Jig and tool making
- Repeatable hole patterns in sheet metal, profiles and housings
- Maintenance work where hole patterns are reworked
Standard and material
Dimensions and design follow DIN 179. The material is special case-hardening steel, the hardness is 740 ± 80 HV 10, and the functional surfaces are ground.
| Weight | 0.000700 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-2,5X6-A |
| EAN | 4050571998738 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | kurz |
| Bauform Bohrung | einseitig abgerundet (Form A) |
| Norm | DIN 179 |




