Drill bush DIN 179 form B, bore 2.3 mm, length 9 mm, outside dia 5 mm, hardened steel
The medium version of this DIN 179 bush guides drills of 2.3 mm over an overall length of 9 mm. In form B the bore is rounded on both sides, which makes work in the jig easier.
Benefits
- Guide bore of 2.3 mm to DIN 179 for the matching tool
- Outside diameter of 5 mm as a ground seat in the drill plate
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 2.3 |
| Overall length L1 [mm] | 9 |
| Design | medium |
| Outside diameter D2 [mm] | 5 |
| 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
- Hole patterns in assembly jigs and equipment frames
- Workshop production with changing workpieces
- Redrilling and opening up holes on existing jigs
- Pattern making and mould making
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 | 0.001100 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-2,3X9-B |
| EAN | 4050571998684 |
| 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 |




