Drill bush DIN 179 form A, bore 31.5 mm, length 25 mm, outside dia 48 mm, hardened steel
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This Item:
€20.48
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Cylindrical drill bush DIN 179 form B, bore 35 mm, length 45 mm, outside dia 48 mm, ground
€25.97
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Cylindrical drill bush DIN 179 form A, bore 9.4 mm, length 12 mm, outside dia 15 mm
€4.58
This drill bush guides tools of 31.5 mm diameter and keeps the drilling axis in position over the full length of 25 mm. The bore follows form A of DIN 179 and is therefore rounded on one side.
Benefits
- Guide bore of 31.5 mm to DIN 179 for the matching tool
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Outside diameter of 48 mm as a ground seat in the drill plate
- Guide length of about 0.8 drill diameters at 25 mm of length
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 31.5 |
| Overall length L1 [mm] | 25 |
| Design | short |
| Outside diameter D2 [mm] | 48 |
| 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
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 | 0.200000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-31,5X25-B |
| EAN | 4070497000858 |
| 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 |




