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For repeatable hole patterns this bush guides the tool before the cut even starts. The 11.4 mm bore follows form B of DIN 179. With 12 mm of length and 18 mm outside diameter it sits firmly in the drill plate.
Cylindrical drill bush DIN 179 form B, bore 11.4 mm, length 12 mm, outside dia 18 mm, ground
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€5.88
Item
FL-755908
Manufacturer no.
179-11,4X12-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-11,4X12-B
EAN4050571995843
Customs tariff number73269098
ConditionNew
Artikel
FL-755908
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Total price
With a guide bore of 11.4 mm this bush to DIN 179 accepts the drill and supports it over 12 mm of length. In form B the bore is rounded on both sides, and the seat in the jig measures 18 mm.
Benefits
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Guide bore of 11.4 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Outside diameter of 18 mm as a ground seat in the drill plate
- Guide length of about 1.1 drill diameters at 12 mm of length
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 11.4 |
| Overall length L1 [mm] | 12 |
| Design | short |
| Outside diameter D2 [mm] | 18 |
| 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
- Series drilling on jigs with high piece numbers
- Drill templates for assembly work on site
- Guiding twist drills and reamers in the jig
- Repair of worn drill plates by replacement of the same size
Standard and material
The basis is DIN 179 for cylindrical drill bushes. Form B means a bore that is rounded on both sides. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.013000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-11,4X12-B |
| EAN | 4050571995843 |
| 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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