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For repeatable hole patterns this bush guides the tool before the cut even starts. The 41.5 mm bore follows form A of DIN 179. With 56 mm of length and 55 mm outside diameter it sits firmly in the drill plate.

Cylindrical drill bush DIN 179 form A, bore 41.5 mm, length 56 mm, outside dia 55 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€29.72
Item FL-755576
Manufacturer no. 179-41,5X56-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-41,5X56-A
EAN4070497002500
Customs tariff number73269098
ConditionNew
Artikel
FL-755576

Where a hole of 41.5 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The medium length of 56 mm supports the drill, and the bore is rounded on one side.

Benefits

  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Guide bore of 41.5 mm to DIN 179 for the matching tool
  • Outside diameter of 55 mm as a ground seat in the drill plate
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig
  • Dimensions to DIN 179, so existing bushes can be replaced size for size

Technical data

FeatureValue
Bore diameter D1 [mm]41.5
Overall length L1 [mm]56
Designmedium
Outside diameter D2 [mm]55
Bore designrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Treatmenthardened and ground
StandardDIN 179

Applications

  • Fixed drill plates and hinged drilling jigs
  • One-off and small batch production in mechanical engineering
  • Drilling fitted holes on assemblies with a fixed hole position
  • Inspection and marking templates in assembly

Standard and material

The bush is made to DIN 179 in form A, and the bore is rounded on one side. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.440000
Manufacturer Fluidics equipment
Hersteller-Nr 179-41,5X56-A
EAN 4070497002500
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 179