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Where every workpiece needs the hole in the same place, this bush takes over the guidance. It accepts tools of 9 mm diameter and supports them across 20 mm of length. The outside diameter of 15 mm forms the seat in the drill plate.

Cylindrical drill bush DIN 179 form A, bore 9 mm, length 20 mm, outside dia 15 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€5.38
Item FL-755237
Manufacturer no. 179-9X20-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-9X20-A
EAN4070497006171
Customs tariff number73269098
ConditionNew
Artikel
FL-755237

During drilling in the jig this bush takes over the guidance of the 9 mm tool. The overall length of 20 mm sets the bearing surface of the drill in the medium version, and the bore matches form A of DIN 179.

Benefits

  • Guide bore of 9 mm to DIN 179 for the matching tool
  • Overall length of 20 mm in the medium version of the range short, medium and long
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig
  • Wall thickness of 3 mm between the 9 mm bore and the 15 mm seat
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

FeatureValue
Bore diameter D1 [mm]9
Overall length L1 [mm]20
Designmedium
Outside diameter D2 [mm]15
Bore designrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Treatmenthardened and ground
StandardDIN 179

Applications

  • Series drilling on jigs with high piece numbers
  • Drill templates for assembly work on site
  • Guiding twist drills and reamers in the jig
  • Repair of worn drill plates by replacement of the same size

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 0.017000
Manufacturer Fluidics equipment
Hersteller-Nr 179-9X20-A
EAN 4070497006171
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