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Guides drills and reamers of 5.5 mm diameter accurately and protects the jig from wear. The 16 mm overall length gives the tool a long guiding section. The material is hardened case-hardening steel at 740 ± 80 HV 10, form A.

Collar drill bushing DIN 172 form A, bore 5.5 mm, length 16 mm, collar 13 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€5.89
Item FL-753942
Manufacturer no. 172-5,5X16-A
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-5,5X16-A
EAN4050571990725
Customs tariff number73269098
ConditionNew
Artikel
FL-753942

Designed for tools of 5.5 mm diameter, this bushing seats in the fixture with an outside diameter of 10 mm. The overall length of 16 mm in the medium series sets the guiding length, and the 13 mm collar secures the bushing axially.

Benefits

  • Bore 5.5 mm, ground and dimensionally accurate to DIN 172
  • Overall length 16 mm in the medium series
  • Outside diameter 10 mm for a press fit in the drill plate
  • Collar 13 mm with 3.0 mm height for axial location
  • Case-hardening steel hardened to 740 ± 80 HV 10
  • Form A to DIN 172 with the bore rounded on the collar side, so the tool enters easily

Technical data

PropertyValue
Bore diameter D15.5 mm
Overall length L116 mm
Seriesmedium
Outside diameter D210 mm
Collar diameter D313 mm
Collar height L23.0 mm
Bore designrounded on one side (form A)
Materialcase-hardening steel, hardened and ground
Hardness740 ± 80 HV 10
StandardDIN 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 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.

More Information
Weight 0.007800
Manufacturer Fluidics equipment
Hersteller-Nr 172-5,5X16-A
EAN 4050571990725
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