Drill bush DIN 179 form B, bore 9.8 mm, length 12 mm, outside dia 15 mm, hardened steel
The short version of this DIN 179 bush guides drills of 9.8 mm over an overall length of 12 mm. In form B the bore is rounded on both sides, which makes work in the jig easier.
Benefits
- Bore rounded on both sides to form B, so the bush can be fitted either way round
- Guide bore of 9.8 mm to DIN 179 for the matching tool
- Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
- Outside diameter of 15 mm as a ground seat in the drill plate
- Guide length of about 1.2 drill diameters at 12 mm of length
Technical data
| Feature | Value |
|---|---|
| Bore diameter D1 [mm] | 9.8 |
| Overall length L1 [mm] | 12 |
| Design | short |
| Outside diameter D2 [mm] | 15 |
| 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
Dimensions and design follow DIN 179. The material is special case-hardening steel, the hardness is 740 ± 80 HV 10, and the functional surfaces are ground.
| Weight | 0.009100 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 179-9,8X12-B |
| EAN | 4070497006041 |
| 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 |




