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Where every workpiece needs the hole in the same place, this bush takes over the guidance. It accepts tools of 30.5 mm diameter and supports them across 25 mm of length. The outside diameter of 48 mm forms the seat in the drill plate.

Cylindrical drill bush DIN 179 form B, bore 30.5 mm, length 25 mm, outside dia 48 mm

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€20.48
Item FL-756092
Manufacturer no. 179-30,5X25-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-30,5X25-B
EAN4070497000735
Customs tariff number73269098
ConditionNew
Artikel
FL-756092

This drill bush guides tools of 30.5 mm diameter and keeps the drilling axis in position over the full length of 25 mm. The bore follows form B of DIN 179 and is therefore rounded on both sides.

Benefits

  • Overall length of 25 mm in the short version of the range short, medium and long
  • Guide bore of 30.5 mm to DIN 179 for the matching tool
  • 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
  • Outside diameter of 48 mm as a ground seat in the drill plate
  • Dimensions to DIN 179, so existing bushes can be replaced size for size

Technical data

FeatureValue
Bore diameter D1 [mm]30.5
Overall length L1 [mm]25
Designshort
Outside diameter D2 [mm]48
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 bush is made to DIN 179 in form B, and the bore is rounded on both sides. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.210000
Manufacturer Fluidics equipment
Hersteller-Nr 179-30,5X25-B
EAN 4070497000735
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