Cylindrical drill bush DIN 179 form B, bore 1.1 mm, length 9 mm, outside dia 4 mm
With a guide bore of 1.1 mm this bush to DIN 179 accepts the drill and supports it over 9 mm of length. In form B the bore is rounded on both sides, and the seat in the jig measures 4 mm.
Benefits
- Guide bore of 1.1 mm to DIN 179 for the matching tool
- Outside diameter of 4 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] | 1.1 |
| Overall length L1 [mm] | 9 |
| Design | medium |
| Outside diameter D2 [mm] | 4 |
| 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 design corresponds to DIN 179, form B. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.
| Weight | 0.000800 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-1,1X9-B |
| EAN | 4050571994747 |
| 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 |


