Cylindrical drill bush DIN 179 form A, bore 8.7 mm, length 25 mm, outside dia 15 mm
The long version of this DIN 179 bush guides drills of 8.7 mm over an overall length of 25 mm. In form A the bore is rounded on one side, which makes work in the jig easier.
Benefits
- Guide bore of 8.7 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Wall thickness of 3.1 mm between the 8.7 mm bore and the 15 mm seat
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Overall length of 25 mm in the long version of the range short, medium and long
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 8.7 |
| Overall length L1 [mm] | 25 |
| Design | long |
| 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
- Drilling jigs and drill templates in series production
- Jig and tool making
- Repeatable hole patterns in sheet metal, profiles and housings
- Maintenance work where hole patterns are reworked
Standard and material
Dimensions and design follow DIN 179. The material is special case-hardening steel, the hardness is 740 ± 80 HV 10, and the functional surfaces are ground.
| Weight | 0.023000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-8,7X25-A |
| EAN | 4070497005419 |
| 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 |





