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This bush keeps the 42 mm drill on the intended axis and protects the jig against wear. It is made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground. Overall length 56 mm, outside diameter 55 mm.
Cylindrical drill bush DIN 179 form A, bore 42 mm, length 56 mm, outside dia 55 mm, ground
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€29.72
Item
FL-755579
Manufacturer no.
179-42X56-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-42X56-A
EAN4070497002623
Customs tariff number73269098
ConditionNew
Artikel
FL-755579
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Total price
During drilling in the jig this bush takes over the guidance of the 42 mm tool. The overall length of 56 mm sets the bearing surface of the drill in the medium version, and the bore matches form A of DIN 179.
Benefits
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Guide bore of 42 mm to DIN 179 for the matching tool
- Outside diameter of 55 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
- Dimensions to DIN 179, so existing bushes can be replaced size for size
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 42 |
| Overall length L1 [mm] | 56 |
| Design | medium |
| Outside diameter D2 [mm] | 55 |
| 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 | 0.430000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-42X56-A |
| EAN | 4070497002623 |
| 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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