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In series drilling this bush guides the 4.2 mm tool and keeps the drilling axis fixed. The overall length of 12 mm supports the drill in the medium version. The seat measures 8 mm in diameter.
Drill bush DIN 179 form A, medium type, bore 4.2 mm, length 12 mm, outside dia 8 mm
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€4.02
Item
FL-755093
Manufacturer no.
179-4,2X12-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-4,2X12-A
EAN4070497001893
Customs tariff number73269098
ConditionNew
Artikel
FL-755093
Frequently Bought Together
With a guide bore of 4.2 mm this bush to DIN 179 accepts the drill and supports it over 12 mm of length. In form A the bore is rounded on one side, and the seat in the jig measures 8 mm.
Benefits
- Guide bore of 4.2 mm to DIN 179 for the matching tool
- Outside diameter of 8 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
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 4.2 |
| Overall length L1 [mm] | 12 |
| Design | medium |
| 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
- 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 | 0.003400 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-4,2X12-A |
| EAN | 4070497001893 |
| 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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