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This bush keeps the 4.7 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 8 mm, outside diameter 8 mm.
Drill bush DIN 179 form A, bore 4.7 mm, length 8 mm, outside dia 8 mm, hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€3.69
Item
FL-755107
Manufacturer no.
179-4,7X8-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-4,7X8-A
EAN4070497002234
Customs tariff number73269098
ConditionNew
Artikel
FL-755107
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Total price
For repeatable holes of 4.7 mm diameter this bush is seated in the drill plate by its ground outside diameter of 8 mm. The drill stays guided across 8 mm of length, and the bore is rounded on one side.
Benefits
- Guide bore of 4.7 mm to DIN 179 for the matching tool
- Overall length of 8 mm in the short version of the range short, medium and long
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Wall thickness of 1.6 mm between the 4.7 mm bore and the 8 mm seat
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 4.7 |
| Overall length L1 [mm] | 8 |
| Design | short |
| Outside diameter D2 [mm] | 8 |
| 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
- 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
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 | 0.002000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-4,7X8-A |
| EAN | 4070497002234 |
| 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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