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This bush keeps the 12 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 25 mm, outside diameter 18 mm.
Drill bush DIN 179 form A, bore 12 mm, length 25 mm, outside dia 18 mm, hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€7.63
Item
FL-755328
Manufacturer no.
179-12X25-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-12X25-A
EAN4050571996802
Customs tariff number73269098
ConditionNew
Artikel
FL-755328
Frequently Bought Together
Made of hardened special case-hardening steel, this bush accepts drills of 12 mm and holds them on axis over 25 mm of length. The outside diameter of 18 mm forms the ground seat, and the bore is rounded on one side to DIN 179 form A.
Benefits
- Guide bore of 12 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Wall thickness of 3 mm between the 12 mm bore and the 18 mm seat
- Bore rounded on one side to form A, with a fixed fitting direction in the jig
- Overall length of 25 mm in the long version of the range short, medium and long
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 12 |
| Overall length L1 [mm] | 25 |
| Design | long |
| Outside diameter D2 [mm] | 18 |
| 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
- Drilling jigs and drill templates in series production
- Jig and tool making
- Repeatable hole patterns in sheet metal, profiles and housings
- Maintenance work where hole patterns are reworked
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 | 0.027000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-12X25-A |
| EAN | 4050571996802 |
| 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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