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The bush protects the jig plate against a widening hole and holds the drilling tolerance over many parts. Bore 27 mm, outside diameter 42 mm. The bore is rounded on one side.

Drill bush DIN 179 form A, bore 27 mm, length 56 mm, outside dia 42 mm, case-hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€25.09
Item FL-755490
Manufacturer no. 179-27X56-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-27X56-A
EAN4050571999919
Customs tariff number73269098
ConditionNew
Artikel
FL-755490

When drilling identical parts in series, this bush keeps the 27 mm hole in the same place from part to part. The overall length is 56 mm. Within the range this 27 mm bore is available in the lengths short, medium and long, here in the long version with 56 mm.

Benefits

  • Bore to form A, that is rounded on one side
  • Guide bore of 27 mm to DIN 179 for the matching drill
  • Outside diameter of 42 mm as a ground seat in the jig plate
  • Overall length of 56 mm in the long version of the three lengths short, medium and long
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Bore rounded on one side, giving a defined fitting direction in the jig

Technical data

FeatureValue
Bore diameter D1 [mm]27
Overall length L1 [mm]56
Versionlong
Outside diameter D2 [mm]42
Bore formrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Finishhardened and ground
StandardDIN 179

Applications

  • Gauge making and prototype work in small batches
  • Drilling jigs and drilling templates in series production
  • Jig and fixture construction as well as tool making
  • Holes in sheet metal, profiles and housings that have to be repeatable in position and diameter

Standard and material

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

More Information
Weight 0.350000
Manufacturer Fluidics equipment
Hersteller-Nr 179-27X56-A
EAN 4050571999919
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 einseitig abgerundet (Form A)
Norm DIN 179