Drill bush DIN 179 form A, bore 4.9 mm, length 8 mm, outside dia 8 mm, hardened steel
-
This Item:
€3.69
-
Cylindrical drill bush DIN 179 form B, bore 26 mm, length 36 mm, outside dia 35 mm
€16.92
-
Drill bush DIN 179 form A, short type, bore 30.5 mm, length 25 mm, outside dia 48 mm
€18.61
A drill of 4.9 mm diameter runs guided through 8 mm of this bush and meets the hole at the intended point. The design follows DIN 179, form A, and the bore is rounded on one side.
Benefits
- Guide bore of 4.9 mm to DIN 179 for the matching tool
- Overall length of 8 mm in the short 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 1.6 mm between the 4.9 mm bore and the 8 mm seat
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 4.9 |
| Overall length L1 [mm] | 8 |
| Design | short |
| Outside diameter D2 [mm] | 8 |
| 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
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 | 0.001900 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-4,9X8-A |
| EAN | 4070497002357 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | kurz |
| Bauform Bohrung | einseitig abgerundet (Form A) |
| Norm | DIN 179 |




