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Absorbs the feed force through its 30 mm collar and therefore cannot be pushed through the fixture. The 17.5 mm bore guides the tool over 16 mm of length, short series, form A to DIN 172.

Collar drill bushing DIN 172 form A, bore 17.5 mm, length 16 mm, collar 30 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€9.77
Item FL-754241
Manufacturer no. 172-17,5X16-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-17,5X16-A
EAN4050571985868
Customs tariff number73269098
ConditionNew
Artikel
FL-754241

This collar drill bushing guides drills and reamers of 17.5 mm diameter over an overall length of 16 mm. The 26 mm outside diameter fits into the drill plate, while the 30 mm collar rests on the plate surface and takes up the feed force.

Benefits

  • Bore 17.5 mm, ground and dimensionally accurate to DIN 172
  • Outside diameter 26 mm for a press fit in the drill plate
  • Collar 30 mm with 4.0 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 short series
  • Case-hardening steel hardened to 740 ± 80 HV 10

Technical data

PropertyValue
Bore diameter D117.5 mm
Overall length L116 mm
Seriesshort
Outside diameter D226 mm
Collar diameter D330 mm
Collar height L24.0 mm
Bore designrounded on one side (form A)
Materialcase-hardening steel, hardened and ground
Hardness740 ± 80 HV 10
StandardDIN 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.

More Information
Weight 0.041000
Manufacturer Fluidics equipment
Hersteller-Nr 172-17,5X16-A
EAN 4050571985868
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