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The drill bush guides the drill when it enters the workpiece and over the full drilling depth, so the hole does not run off. The guide bore measures 30 mm and the overall length is 25 mm. The ground seating diameter of 42 mm fits the bore in the jig.
Drill bush DIN 179 form B, short type, bore 30 mm, length 25 mm, outside dia 42 mm
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€14.25
Item
FL-756089
Manufacturer no.
179-30X25-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-30X25-B
EAN4070497000797
Customs tariff number73269098
ConditionNew
Artikel
FL-756089
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Total price
During drilling in the jig this bush takes over the guidance of the 30 mm tool. The overall length of 25 mm sets the bearing surface of the drill in the short version, and the bore matches form B of DIN 179.
Benefits
- Overall length of 25 mm in the short version of the range short, medium and long
- Guide bore of 30 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Outside diameter of 42 mm as a ground seat in the drill plate
- Dimensions to DIN 179, so existing bushes can be replaced size for size
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 30 |
| Overall length L1 [mm] | 25 |
| Design | short |
| Outside diameter D2 [mm] | 42 |
| Bore design | rounded on both sides (form B) |
| 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 design corresponds to DIN 179, form B. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.
| Weight | 0.130000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-30X25-B |
| EAN | 4070497000797 |
| 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 | beidseitig abgerundet (Form B) |
| Norm | DIN 179 |
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