Collar drill bushing DIN 172 form A, bore 16 mm, length 16 mm, collar 30 mm, hardened steel
This collar drill bushing guides drills and reamers of 16 mm diameter over an overall length of 16 mm. The 26 mm outside diameter sits in the press fit of the drill plate, while the 30 mm collar rests on the plate surface and takes up the feed force.
Benefits
- Overall length 16 mm in the short series
- Outside diameter 26 mm for the press fit in the drill plate
- Bore 16 mm, ground and dimensionally accurate to DIN 172
- Form A to DIN 172, the bore is rounded on the collar side so the tool enters easily
- Collar 30 mm with 4.0 mm height for axial location
- Case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 16 mm |
| Overall length L1 | 16 mm |
| Series | short |
| Outside diameter D2 | 26 mm |
| Collar diameter D3 | 30 mm |
| Collar height L2 | 4.0 mm |
| Bore design | rounded on one side (form A) |
| Material | case-hardening steel, hardened and ground |
| Hardness | 740 ± 80 HV 10 |
| Standard | DIN 172 form A |
Applications
It suits drilling jigs, drill templates and assembly fixtures in which the tool has to be guided safely over 16 mm, even with frequent tool changes.
Standard and material
The basis is DIN 172, form A, with a guiding bore of 16 mm. In form A the bore is rounded only on the side of the collar. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground afterwards.
| Weight | 0.045000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-16X16-A |
| EAN | 4050571985806 |
| 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 | einseitig abgerundet (Form A) |
| Norm | DIN 172 |




