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For repeatable hole patterns this bush guides the tool before the cut even starts. The 1.7 mm bore follows form A of DIN 179. With 9 mm of length and 4 mm outside diameter it sits firmly in the drill plate.
Drill bush DIN 179 form A, medium type, bore 1.7 mm, length 9 mm, outside dia 4 mm
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€6.41
Item
FL-755028
Manufacturer no.
179-1,7X9-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-1,7X9-A
EAN4050571994976
Customs tariff number73269098
ConditionNew
Artikel
FL-755028
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During drilling in the jig this bush takes over the guidance of the 1.7 mm tool. The overall length of 9 mm sets the bearing surface of the drill in the medium version, and the bore matches form A of DIN 179.
Benefits
- Guide bore of 1.7 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Wall thickness of 1.1 mm between the 1.7 mm bore and the 4 mm seat
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Overall length of 9 mm in the medium version of the range short, medium and long
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 1.7 |
| Overall length L1 [mm] | 9 |
| Design | medium |
| Outside diameter D2 [mm] | 4 |
| 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
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.
| Weight | 0.000700 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-1,7X9-A |
| EAN | 4050571994976 |
| 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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