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This bush keeps the 27.5 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 45 mm, outside diameter 42 mm.
Cylindrical drill bush DIN 179 form A, bore 27.5 mm, length 45 mm, outside dia 42 mm
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€17.77
Item
FL-755492
Manufacturer no.
179-27,5X45-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-27,5X45-A
EAN4050571999841
Customs tariff number73269098
ConditionNew
Artikel
FL-755492
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Total price
A drill of 27.5 mm diameter runs guided through 45 mm of this bush and meets the hole at the intended point. The design follows DIN 179, form A, and the bore is rounded on one side.
Benefits
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Guide bore of 27.5 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Outside diameter of 42 mm as a ground seat in the drill plate
- Guide length of about 1.6 drill diameters at 45 mm of length
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 27.5 |
| Overall length L1 [mm] | 45 |
| Design | medium |
| 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
- 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 basis is DIN 179 for cylindrical drill bushes. Form A means a bore that is rounded on one side. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.280000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-27,5X45-A |
| EAN | 4050571999841 |
| 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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