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This bush keeps the 28 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 56 mm, outside diameter 42 mm.
Cylindrical drill bush DIN 179 form A, bore 28 mm, length 56 mm, outside dia 42 mm, ground
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€25.09
Item
FL-755496
Manufacturer no.
179-28X56-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-28X56-A
EAN4070497000025
Customs tariff number73269098
ConditionNew
Artikel
FL-755496
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Total price
For repeatable holes of 28 mm diameter this bush is seated in the drill plate by its ground outside diameter of 42 mm. The drill stays guided across 56 mm of length, and the bore is rounded on one side.
Benefits
- Outside diameter of 42 mm as a ground seat in the drill plate
- Guide bore of 28 mm to DIN 179 for the matching tool
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Overall length of 56 mm in the long version of the range short, medium and long
- Guide length of about 2 drill diameters at 56 mm of length
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 28 |
| Overall length L1 [mm] | 56 |
| Design | long |
| Outside diameter D2 [mm] | 42 |
| 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
- Hole patterns in assembly jigs and equipment frames
- Workshop production with changing workpieces
- Redrilling and opening up holes on existing jigs
- Pattern making and mould making
Standard and material
The design corresponds to DIN 179, form A. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.
| Weight | 0.330000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-28X56-A |
| EAN | 4070497000025 |
| 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 | einseitig abgerundet (Form A) |
| Norm | DIN 179 |
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