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Places holes of 42 mm without wandering and holds the position throughout the batch. The bushing of the long series guides the tool over 67 mm and the 59 mm collar rests on the drill plate. The material is hardened case-hardening steel, form B.

Collar drill bushing form B to DIN 172, bore 42 x 67 mm, collar 59 mm, case-hardening steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€99.31
Item FL-754947
Manufacturer no. 172-42X67-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-42X67-B
EAN4050571990398
Customs tariff number73269098
ConditionNew
Artikel
FL-754947

This bushing of the long series guides drills of 42 mm diameter over 67 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

  • Bore 42 mm, ground and dimensionally accurate to DIN 172
  • Overall length 67 mm in the long series
  • Outside diameter 55 mm for the press fit in the drill plate
  • Collar 59 mm with 5.0 mm height for axial location
  • Case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Form B to DIN 172, the bore is rounded on both sides and can be loaded from either end

Technical data

PropertyValue
Bore diameter D142 mm
Overall length L167 mm
Serieslong
Outside diameter D255 mm
Collar diameter D359 mm
Collar height L25.0 mm
Bore designrounded on both sides (form B)
Materialcase-hardening steel, hardened and ground
Hardness740 ± 80 HV 10
StandardDIN 172 form B

Applications

It suits drilling jigs, drill templates and assembly fixtures in which the tool has to be guided safely over 67 mm, even with frequent tool changes.

Standard and material

The basis is DIN 172, form B, with a guiding bore of 42 mm. In form B the bore is rounded on the opposite side as well. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground afterwards.

More Information
Weight 0.500000
Manufacturer Fluidics equipment
Hersteller-Nr 172-42X67-B
EAN 4050571990398
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 beidseitig abgerundet (Form B)
Norm DIN 172