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Guides drills and reamers of 16.5 mm diameter accurately and protects the jig from wear. The overall length of 28 mm provides a balanced guiding section. The material is hardened case-hardening steel at 740 ± 80 HV 10, form A.
Collar drill bushing form A to DIN 172, bore 16.5 x 28 mm, collar 30 mm, case-hardening steel
FLUIDICS EQUIPMENT
Original product
Net price (excl. VAT)
€12.87
Item
FL-754236
Manufacturer no.
172-16,5X28-A
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.172-16,5X28-A
EAN4050571985769
Customs tariff number73269098
ConditionNew
Artikel
FL-754236
Frequently Bought Together
When drilling in jigs, this bushing keeps the 16.5 mm tool on position. The guiding length is 28 mm, the press fit measures 26 mm in diameter and the collar 30 mm.
Benefits
- Ground guiding bore of 16.5 mm within the tolerances of DIN 172
- Guiding length of 28 mm, medium design
- Press fit of 26 mm outside diameter in the holder of the jig
- All-round collar of 30 mm diameter and 4.0 mm height acting as a stop
- Hardened case-hardening steel at 740 ± 80 HV 10 with a ground surface
- 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 | 16.5 mm |
| Overall length L1 | 28 mm |
| Series | medium |
| Outside diameter D2 | 26 mm |
| Collar diameter D3 | 30 mm |
| Collar height L2 | 4.0 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
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
The basis is DIN 172, form A, with a guiding bore of 16.5 mm. In form A the bore is rounded only on the side of the collar. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground afterwards.
| Weight | 0.075000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | 172-16,5X28-A |
| EAN | 4050571985769 |
| 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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