Drill bush DIN 179 form B, bore 14.4 mm, length 28 mm, outside dia 22 mm, hardened steel
A drill of 14.4 mm diameter runs guided through 28 mm of this bush and meets the hole at the intended point. The design follows DIN 179, form B, and the bore is rounded on both sides.
Benefits
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Guide bore of 14.4 mm to DIN 179 for the matching tool
- Overall length of 28 mm in the medium version of the range short, medium and long
- Wall thickness of 3.8 mm between the 14.4 mm bore and the 22 mm seat
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 14.4 |
| Overall length L1 [mm] | 28 |
| Design | medium |
| Outside diameter D2 [mm] | 22 |
| Bore design | rounded on both sides (form B) |
| 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
The bush is made to DIN 179 in form B, and the bore is rounded on both sides. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.047000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-14,4X28-B |
| EAN | 4050571997571 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | mittel |
| Bauform Bohrung | beidseitig abgerundet (Form B) |
| Norm | DIN 179 |




