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Keeps holes of 2.7 mm dimensionally accurate and repeatable in the jig. The collar of 9 mm diameter locates the bushing axially in the drill plate. Form A to DIN 172, overall length 12 mm.
Collar drill bushing form A to DIN 172, bore 2.7 x 12 mm, collar 9 mm, case-hardening steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€5.22
Item
FL-753858
Manufacturer no.
172-2,7X12-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-2,7X12-A
EAN4050571986506
Customs tariff number73269098
ConditionNew
Artikel
FL-753858
Frequently Bought Together
With a bore of 2.7 mm and an overall length of 12 mm, this bushing keeps the tool on track inside the drilling jig. The collar of 9 mm diameter and 2.5 mm height bears on the drill plate and secures the bushing against axial slipping.
Benefits
- Overall length 12 mm in the medium series
- Outside diameter 6 mm for the press fit in the drill plate
- Bore 2.7 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 9 mm with 2.5 mm height for axial location
- Case-hardening steel, hardened to 740 ± 80 HV 10 and ground
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 2.7 mm |
| Overall length L1 | 12 mm |
| Series | medium |
| Outside diameter D2 | 6 mm |
| Collar diameter D3 | 9 mm |
| Collar height L2 | 2.5 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 is typically fitted into the drill plates of jigs in mechanical engineering, contract manufacturing and mould making, where the same 2.7 mm hole is produced again and again in the same place.
Standard and material
Dimensions and tolerances follow DIN 172 in form A. In form A the bore is rounded only on the side of the collar. The bushing is made of hardened and ground case-hardening steel with a hardness of 740 ± 80 HV 10.
| Weight | 0.002700 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-2,7X12-A |
| EAN | 4050571986506 |
| Zolltarifnummer | 73269098 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | mittel |
| Bauform Bohrung | einseitig abgerundet (Form A) |
| Norm | DIN 172 |
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