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Places holes of 25 mm without wandering and holds the position throughout the batch. The bushing of the medium series guides the tool over 36 mm and the 39 mm collar rests on the drill plate. The material is hardened case-hardening steel, form A.

Collar drill bushing form A to DIN 172, bore 25 x 36 mm, collar 39 mm, case-hardening steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€20.71
Item FL-754287
Manufacturer no. 172-25X36-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-25X36-A
EAN4050571987367
Customs tariff number73269098
ConditionNew
Artikel
FL-754287

This bushing of the medium series guides drills of 25 mm diameter over 36 mm. The collar with 5.0 mm height stops the bushing from being pushed down through the holder during machining and sets its height clearly.

Benefits

  • Form A to DIN 172, the bore is rounded on the collar side so the tool enters easily
  • Bore 25 mm, ground and dimensionally accurate to DIN 172
  • Overall length 36 mm in the medium series
  • Outside diameter 35 mm for the press fit in the drill plate
  • Collar 39 mm with 5.0 mm height for axial location
  • Case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

PropertyValue
Bore diameter D125 mm
Overall length L136 mm
Seriesmedium
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

It is typically fitted into the drill plates of jigs in mechanical engineering, contract manufacturing and mould making, where the same 25 mm hole is produced again and again in the same place.

Standard and material

Dimensions and tolerances follow DIN 172 in form A. In form A the bore is rounded only on the side of the collar. The bushing is made of hardened and ground case-hardening steel with a hardness of 740 ± 80 HV 10.

More Information
Weight 0.140000
Manufacturer Fluidics equipment
Hersteller-Nr 172-25X36-A
EAN 4050571987367
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