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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 8 mm.
Collar drill bushing DIN 172 form A, bore 2.7 mm, length 8 mm, collar 9 mm, hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€4.78
Item
FL-753857
Manufacturer no.
172-2,7X8-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-2,7X8-A
EAN4050571986544
Customs tariff number73269098
ConditionNew
Artikel
FL-753857
Frequently Bought Together
The collar drill bushing with a 2.7 mm bore comes in the short series at 8 mm. Its case-hardening steel at 740 ± 80 HV 10 withstands contact with the cutting edge over large batches, and the 9 mm collar fixes its position.
Benefits
- Ground guiding bore of 2.7 mm within the tolerances of DIN 172
- All-round collar of 9 mm diameter and 2.5 mm height acting as a stop
- Press fit of 6 mm outside diameter in the holder of the jig
- Hardened case-hardening steel at 740 ± 80 HV 10 with a ground surface
- Guiding length of 8 mm, short design
- Form A design of DIN 172 with the bore rounded on one side, on the side of the collar
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 2.7 mm |
| Overall length L1 | 8 mm |
| Series | short |
| 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
The bushing is used in drilling jigs in tool and fixture making, in series production and in repair work where holes have to be placed repeatably.
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 | 0.002000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-2,7X8-A |
| EAN | 4050571986544 |
| 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 |
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