Cylindrical drill bush DIN 179 form A, bore 3.9 mm, length 16 mm, outside dia 7 mm
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This Item:
€5.54
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Drill bush DIN 179 form A, medium type, bore 12 mm, length 20 mm, outside dia 18 mm
€5.54
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Drill bush DIN 179 form B, short type, bore 6 mm, length 10 mm, outside dia 10 mm
€3.74
During drilling in the jig this bush takes over the guidance of the 3.9 mm tool. The overall length of 16 mm sets the bearing surface of the drill in the long version, and the bore matches form A of DIN 179.
Benefits
- Guide bore of 3.9 mm to DIN 179 for the matching tool
- Outside diameter of 7 mm as a ground seat in the drill plate
- Overall length of 16 mm in the long version of the range short, medium and long
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 3.9 |
| Overall length L1 [mm] | 16 |
| Design | long |
| Outside diameter D2 [mm] | 7 |
| 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
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 | 0.003300 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-3,9X16-A |
| EAN | 4070497000681 |
| 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 |





