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For repeatable holes in jig and fixture work this bush guides tools of 5.2 mm diameter. The long version is 20 mm long and therefore matched to long guide lengths and deep holes. The material is hardened special case-hardening steel.
Drill bush DIN 179 form B, bore 5.2 mm, length 20 mm, outside dia 10 mm, case-hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€7.39
Item
FL-755726
Manufacturer no.
179-5,2X20-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-5,2X20-B
EAN4070497003323
Customs tariff number73269098
ConditionNew
Artikel
FL-755726
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Total price
The material, hardened to 740 ± 80 HV 10, keeps the 5.2 mm guide bore accurate even after many drilling cycles. The outside diameter measures 10 mm. The material is special case-hardening steel, hardened to 740 ± 80 HV 10, which keeps wear of the guide low over many workpieces.
Benefits
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Bore to form B, that is rounded on both sides
- Guide bore of 5.2 mm to DIN 179 for the matching drill
- Outside diameter of 10 mm as a ground seat in the jig plate
- Overall length of 20 mm in the long version of the three lengths short, medium and long
- Bore rounded on both sides, so the bush can be fitted either way round
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 5.2 |
| Overall length L1 [mm] | 20 |
| Version | long |
| Outside diameter D2 [mm] | 10 |
| Bore form | rounded on both sides (form B) |
| Material | Special case-hardening steel |
| Hardness | 740 ± 80 HV 10 |
| Finish | hardened and ground |
| Standard | DIN 179 |
Applications
- Maintenance and repair work when hole patterns are reworked
- Gauge making and prototype work in small batches
- Drilling jigs and drilling templates in series production
- Jig and fixture construction as well as tool making
Standard and material
The bush is made to DIN 179 in form B, with the bore rounded on both sides. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.008800 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-5,2X20-B |
| EAN | 4070497003323 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | lang |
| Bauform Bohrung | beidseitig abgerundet (Form B) |
| Norm | DIN 179 |
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