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The hardened bush gives the 3 mm drill a continuous guide over 12 mm of length and holds the position of the hole. The ground outside diameter of 6 mm secures the seat in the jig plate. Made to DIN 179, form A.

Drill bush DIN 179 form A, bore 3 mm, length 12 mm, outside dia 6 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€3.33
Item FL-755057
Manufacturer no. 179-3X12-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-3X12-A
EAN4070497001770
Customs tariff number73269098
ConditionNew
Artikel
FL-755057

A drill of 3 mm diameter runs guided through 12 mm of this bush and meets the hole at the intended point. The design follows DIN 179, form A, and the bore is rounded on one side.

Benefits

  • Guide bore of 3 mm to DIN 179 for the matching tool
  • Outside diameter of 6 mm as a ground seat in the drill plate
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

FeatureValue
Bore diameter D1 [mm]3
Overall length L1 [mm]12
Designmedium
Outside diameter D2 [mm]6
Bore designrounded on one side (form A)
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 design corresponds to DIN 179, form A. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.

More Information
Weight 0.002100
Manufacturer Fluidics equipment
Hersteller-Nr 179-3X12-A
EAN 4070497001770
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