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Cylindrical drill bush DIN 179 form A, bore 5.1 mm, length 20 mm, outside dia 10 mm, ground
Where every workpiece needs the hole in the same place, this bush takes over the guidance. It accepts tools of 5.1 mm diameter and supports them across 20 mm of length. The outside diameter of 10 mm forms the seat in the drill plate.
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Description
The long version of this DIN 179 bush guides drills of 5.1 mm over an overall length of 20 mm. In form A the bore is rounded on one side, which makes work in the jig easier.
Benefits
- Guide bore of 5.1 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 2.5 mm between the 5.1 mm bore and the 10 mm seat
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
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.
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 5.1 |
| 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 |
| Weight | 0.008900 |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-5,1X20-A |
| EAN | 4070497003255 |
| 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 |
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