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The drill bush guides the drill when it enters the workpiece and over the full drilling depth, so the hole does not run off. The guide bore measures 3.9 mm and the overall length is 16 mm. The ground seating diameter of 7 mm fits the bore in the jig.

Cylindrical drill bush DIN 179 form A, bore 3.9 mm, length 16 mm, outside dia 7 mm

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€5.54
Item FL-755085
Manufacturer no. 179-3,9X16-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-3,9X16-A
EAN4070497000681
Customs tariff number73269098
ConditionNew
Artikel
FL-755085

During drilling in the jig this bush takes over the guidance of the 3.9 mm tool. The overall length of 16 mm sets the bearing surface of the drill in the long version, and the bore matches form A of DIN 179.

Benefits

  • Guide bore of 3.9 mm to DIN 179 for the matching tool
  • Outside diameter of 7 mm as a ground seat in the drill plate
  • Overall length of 16 mm in the long version of the range short, medium and long
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig

Technical data

FeatureValue
Bore diameter D1 [mm]3.9
Overall length L1 [mm]16
Designlong
Outside diameter D2 [mm]7
Bore designrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Treatmenthardened and ground
StandardDIN 179

Applications

  • Hole patterns in assembly jigs and equipment frames
  • Workshop production with changing workpieces
  • Redrilling and opening up holes on existing jigs
  • Pattern making and mould making

Standard and material

Dimensions and design follow DIN 179. The material is special case-hardening steel, the hardness is 740 ± 80 HV 10, and the functional surfaces are ground.

More Information
Weight 0.003300
Manufacturer Fluidics equipment
Hersteller-Nr 179-3,9X16-A
EAN 4070497000681
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