Collar drill bushing form B to DIN 172, bore 18 x 36 mm, collar 30 mm, case-hardening steel
With a bore of 18 mm and an overall length of 36 mm, this bushing keeps the tool on track inside the drilling jig. The collar of 30 mm diameter and 4.0 mm height bears on the drill plate and secures the bushing against axial slipping.
Benefits
- Overall length 36 mm in the long series
- Outside diameter 26 mm for the press fit in the drill plate
- Bore 18 mm, ground and dimensionally accurate to DIN 172
- Form B to DIN 172, the bore is rounded on both sides and can be loaded from either end
- 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 | 18 mm |
| Overall length L1 | 36 mm |
| Series | long |
| Outside diameter D2 | 26 mm |
| Collar diameter D3 | 30 mm |
| Collar height L2 | 4.0 mm |
| Bore design | rounded on both sides (form B) |
| Material | case-hardening steel, hardened and ground |
| Hardness | 740 ± 80 HV 10 |
| Standard | DIN 172 form B |
Applications
It is used wherever holes of 18 mm have to be produced without centre punching and without wandering, for example in jigs for series parts, in assembly gauges or in prototype work.
Standard and material
The basis is DIN 172, form B, with a guiding bore of 18 mm. In form B the bore is rounded on the opposite side as well. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground afterwards.
| Weight | 0.080000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-18X36-B |
| EAN | 4050571986094 |
| 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 | beidseitig abgerundet (Form B) |
| Norm | DIN 172 |



