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Where every workpiece needs the hole in the same place, this bush takes over the guidance. It accepts tools of 20.5 mm diameter and supports them across 36 mm of length. The outside diameter of 30 mm forms the seat in the drill plate.
Cylindrical drill bush DIN 179 form A, bore 20.5 mm, length 36 mm, outside dia 30 mm, ground
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€12.85
Item
FL-755450
Manufacturer no.
179-20,5X36-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-20,5X36-A
EAN4050571999018
Customs tariff number73269098
ConditionNew
Artikel
FL-755450
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Total price
For repeatable holes of 20.5 mm diameter this bush is seated in the drill plate by its ground outside diameter of 30 mm. The drill stays guided across 36 mm of length, and the bore is rounded on one side.
Benefits
- Outside diameter of 30 mm as a ground seat in the drill plate
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Guide bore of 20.5 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Guide length of about 1.8 drill diameters at 36 mm of length
- Overall length of 36 mm in the medium version of the range short, medium and long
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 20.5 |
| Overall length L1 [mm] | 36 |
| Design | medium |
| Outside diameter D2 [mm] | 30 |
| 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
- Fixed drill plates and hinged drilling jigs
- One-off and small batch production in mechanical engineering
- Drilling fitted holes on assemblies with a fixed hole position
- Inspection and marking templates in assembly
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 | 0.105000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-20,5X36-A |
| EAN | 4050571999018 |
| 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 | einseitig abgerundet (Form A) |
| Norm | DIN 179 |
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