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Keeps the hole position repeatable in production jigs and stays seated in the drill plate thanks to its collar. The ground bore measures 11.9 mm, the outside diameter 18 mm and the collar 22 mm at an overall length of 12 mm, form B to DIN 172.
Collar drill bushing DIN 172 form B, bore 11.9 mm, length 12 mm, collar 22 mm, hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€7.98
Item
FL-754706
Manufacturer no.
172-11,9X12-B
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-11,9X12-B
EAN4050571983710
Customs tariff number73269098
ConditionNew
Artikel
FL-754706
Frequently Bought Together
The 11.9 mm bore takes up the tool and the overall length of 12 mm provides a long guide. The case-hardening steel is hardened to 740 ± 80 HV 10 and ground, so the bore stays dimensionally accurate even after many machining cycles. The collar measures 22 mm at a height of 4.0 mm.
Benefits
- Bore 11.9 mm, ground and dimensionally accurate to DIN 172
- Collar 22 mm with 4.0 mm height for axial location
- Overall length 12 mm in the short series
- Outside diameter 18 mm for a press fit in the drill plate
- Form B to DIN 172 with the bore rounded on both sides, so the bushing can be used from either end
- Case-hardening steel hardened to 740 ± 80 HV 10
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 11.9 mm |
| Overall length L1 | 12 mm |
| Series | short |
| Outside diameter D2 | 18 mm |
| Collar diameter D3 | 22 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
Typical fields of use are drilling templates, fixtures for small batch and series production, mould making and maintenance.
Standard and material
The design complies with DIN 172 form B, in which the bore is rounded on both sides. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.016000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-11,9X12-B |
| EAN | 4050571983710 |
| 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 172 |
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