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For repeatable hole patterns this bush guides the tool before the cut even starts. The 45.5 mm bore follows form B of DIN 179. With 30 mm of length and 62 mm outside diameter it sits firmly in the drill plate.

Cylindrical drill bush DIN 179 form B, bore 45.5 mm, length 30 mm, outside dia 62 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€39.97
Item FL-756153
Manufacturer no. 179-45,5X30-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-45,5X30-B
EAN4070497002838
Customs tariff number73269098
ConditionNew
Artikel
FL-756153

During drilling in the jig this bush takes over the guidance of the 45.5 mm tool. The overall length of 30 mm sets the bearing surface of the drill in the short version, and the bore matches form B of DIN 179.

Benefits

  • Guide bore of 45.5 mm to DIN 179 for the matching tool
  • Outside diameter of 62 mm as a ground seat in the drill plate
  • Overall length of 30 mm in the short version of the range short, medium and long
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Bore rounded on both sides to form B, so the bush can be fitted either way round

Technical data

FeatureValue
Bore diameter D1 [mm]45.5
Overall length L1 [mm]30
Designshort
Outside diameter D2 [mm]62
Bore designrounded on both sides (form B)
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 basis is DIN 179 for cylindrical drill bushes. Form B means a bore that is rounded on both sides. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.320000
Manufacturer Fluidics equipment
Hersteller-Nr 179-45,5X30-B
EAN 4070497002838
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 beidseitig abgerundet (Form B)
Norm DIN 179