Fluidics equipment
Drill bush DIN 179 form A, medium type, bore 1.2 mm, length 9 mm, outside dia 4 mm
Item FL-755018
€6.41
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Cylindrical drill bush DIN 179 form A, bore 28 mm, length 25 mm, outside dia 42 mm, ground
For repeatable hole patterns this bush guides the tool before the cut even starts. The 28 mm bore follows form A of DIN 179. With 25 mm of length and 42 mm outside diameter it sits firmly in the drill plate.
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Description
A drill of 28 mm diameter runs guided through 25 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
- Outside diameter of 42 mm as a ground seat in the drill plate
- Guide bore of 28 mm to DIN 179 for the matching tool
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Overall length of 25 mm in the short version of the range short, medium and long
- Guide length of about 0.9 drill diameters at 25 mm of length
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.
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 28 |
| Overall length L1 [mm] | 25 |
| Design | short |
| Outside diameter D2 [mm] | 42 |
| 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 |
| Weight | 0.150000 |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-28X25-A |
| EAN | 4050571999988 |
| 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 |
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