Cylindrical drill bush DIN 179 form B, bore 48 mm, length 56 mm, outside dia 62 mm
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This Item:
€51.65
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Drill bush DIN 179 form A, long type, bore 18 mm, length 36 mm, outside dia 26 mm
€13.02
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Drill bush DIN 179 form A, bore 11.1 mm, length 25 mm, outside dia 18 mm, hardened steel
€8.54
This drill bush guides tools of 48 mm diameter and keeps the drilling axis in position over the full length of 56 mm. The bore follows form B of DIN 179 and is therefore rounded on both sides.
Benefits
- Guide bore of 48 mm to DIN 179 for the matching tool
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Outside diameter of 62 mm as a ground seat in the drill plate
- Guide length of about 1.2 drill diameters at 56 mm of length
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 48 |
| Overall length L1 [mm] | 56 |
| Design | medium |
| Outside diameter D2 [mm] | 62 |
| Bore design | rounded on both sides (form B) |
| 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
The design corresponds to DIN 179, form B. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.
| Weight | 0.500000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-48X56-B |
| EAN | 4070497003125 |
| 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 | beidseitig abgerundet (Form B) |
| Norm | DIN 179 |




