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The hardened bush gives the 12.3 mm drill a continuous guide over 16 mm of length and holds the position of the hole. The ground outside diameter of 22 mm secures the seat in the jig plate. Made to DIN 179, form B.
Drill bush DIN 179 form B, short type, bore 12.3 mm, length 16 mm, outside dia 22 mm
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€6.49
Item
FL-755935
Manufacturer no.
179-12,3X16-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.179-12,3X16-B
EAN4050571996383
Customs tariff number73269098
ConditionNew
Artikel
FL-755935
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Total price
With a guide bore of 12.3 mm this bush to DIN 179 accepts the drill and supports it over 16 mm of length. In form B the bore is rounded on both sides, and the seat in the jig measures 22 mm.
Benefits
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Guide bore of 12.3 mm to DIN 179 for the matching tool
- Outside diameter of 22 mm as a ground seat in the drill plate
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Dimensions to DIN 179, so existing bushes can be replaced size for size
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 12.3 |
| Overall length L1 [mm] | 16 |
| Design | short |
| Outside diameter D2 [mm] | 22 |
| 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 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 | 0.032000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-12,3X16-B |
| EAN | 4050571996383 |
| 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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