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Keeps the hole position repeatable in production jigs and stays seated in the drill plate thanks to its collar. The ground bore measures 24.5 mm, the outside diameter 35 mm and the collar 39 mm at an overall length of 45 mm, form A to DIN 172.

Collar drill bushing DIN 172 form A, bore 24.5 mm, length 45 mm, collar 39 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€30.56
Item FL-754285
Manufacturer no. 172-24,5X45-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-24,5X45-A
EAN4050571987206
Customs tariff number73269098
ConditionNew
Artikel
FL-754285

Designed for tools of 24.5 mm diameter, this bushing seats in the fixture with an outside diameter of 35 mm. The overall length of 45 mm in the long series sets the guiding length, and the 39 mm collar secures the bushing axially.

Benefits

  • Bore 24.5 mm, ground and dimensionally accurate to DIN 172
  • Collar 39 mm with 5.0 mm height for axial location
  • Overall length 45 mm in the long series
  • Outside diameter 35 mm for a press fit in the drill plate
  • Form A to DIN 172 with the bore rounded on the collar side, so the tool enters easily
  • Case-hardening steel hardened to 740 ± 80 HV 10

Technical data

PropertyValue
Bore diameter D124.5 mm
Overall length L145 mm
Serieslong
Outside diameter D235 mm
Collar diameter D339 mm
Collar height L25.0 mm
Bore designrounded on one side (form A)
Materialcase-hardening steel, hardened and ground
Hardness740 ± 80 HV 10
StandardDIN 172 form A

Applications

Typical fields of use are drilling templates, fixtures for small batch and series production, mould making and maintenance.

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 0.180000
Manufacturer Fluidics equipment
Hersteller-Nr 172-24,5X45-A
EAN 4050571987206
Zolltarifnummer 73269098
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Bauform lang
Bauform Bohrung einseitig abgerundet (Form A)
Norm DIN 172