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Absorbs the feed force through its 15 mm collar and therefore cannot be pushed through the fixture. The 7.2 mm bore guides the tool over 16 mm of length, medium series, form A to DIN 172.
Collar drill bushing DIN 172 form A, bore 7.2 mm, length 16 mm, collar 15 mm, hardened steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€6.19
Item
FL-753993
Manufacturer no.
172-7,2X16-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-7,2X16-A
EAN4050571991746
Customs tariff number73269098
ConditionNew
Artikel
FL-753993
Frequently Bought Together
The 7.2 mm bore takes up the tool and the overall length of 16 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 15 mm at a height of 3.0 mm.
Benefits
- Bore 7.2 mm, ground and dimensionally accurate to DIN 172
- Outside diameter 12 mm for a press fit in the drill plate
- Collar 15 mm with 3.0 mm height for axial location
- Form A to DIN 172 with the bore rounded on the collar side, so the tool enters easily
- Overall length 16 mm in the medium series
- Case-hardening steel hardened to 740 ± 80 HV 10
Technical data
| Property | Value |
|---|---|
| Bore diameter D1 | 7.2 mm |
| Overall length L1 | 16 mm |
| Series | medium |
| Outside diameter D2 | 12 mm |
| Collar diameter D3 | 15 mm |
| Collar height L2 | 3.0 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 is used wherever holes have to be produced repeatedly in the same position, for example in fixture construction, assembly and gauge making.
Standard and material
The design complies with DIN 172 form A, in which the bore is rounded only on the collar side. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground.
| Weight | 0.010000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-7,2X16-A |
| EAN | 4050571991746 |
| 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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