Cylindrical drill bush DIN 179 form A, bore 8.2 mm, length 20 mm, outside dia 15 mm, ground
The medium version of this DIN 179 bush guides drills of 8.2 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 8.2 mm to DIN 179 for the matching tool
- Overall length of 20 mm in the medium 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 3.4 mm between the 8.2 mm bore and the 15 mm seat
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 8.2 |
| Overall length L1 [mm] | 20 |
| Design | medium |
| Outside diameter D2 [mm] | 15 |
| 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
- Series drilling on jigs with high piece numbers
- Drill templates for assembly work on site
- Guiding twist drills and reamers in the jig
- Repair of worn drill plates by replacement of the same size
Standard and material
The bush is made to DIN 179 in form A, and the bore is rounded on one side. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.019000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-8,2X20-A |
| EAN | 4070497005099 |
| 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 | einseitig abgerundet (Form A) |
| Norm | DIN 179 |




