Cylindrical drill bush DIN 179 form A, bore 5.4 mm, length 20 mm, outside dia 10 mm, ground
Where a hole of 5.4 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The long length of 20 mm supports the drill, and the bore is rounded on one side.
Benefits
- Guide bore of 5.4 mm to DIN 179 for the matching tool
- Overall length of 20 mm in the long version of the range short, medium and long
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Wall thickness of 2.3 mm between the 5.4 mm bore and the 10 mm seat
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 5.4 |
| Overall length L1 [mm] | 20 |
| Design | long |
| Outside diameter D2 [mm] | 10 |
| 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
- 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 A. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.
| Weight | 0.008500 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-5,4X20-A |
| EAN | 4070497003439 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | lang |
| Bauform Bohrung | einseitig abgerundet (Form A) |
| Norm | DIN 179 |




