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This bush keeps the 6.4 mm drill on the intended axis and protects the jig against wear. It is made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground. Overall length 20 mm, outside diameter 12 mm.

Drill bush DIN 179 form A, long type, bore 6.4 mm, length 20 mm, outside dia 12 mm

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€7.06
Item FL-755160
Manufacturer no. 179-6,4X20-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-6,4X20-A
EAN4070497004030
Customs tariff number73269098
ConditionNew
Artikel
FL-755160

This drill bush guides tools of 6.4 mm diameter and keeps the drilling axis in position over the full length of 20 mm. The bore follows form A of DIN 179 and is therefore rounded on one side.

Benefits

  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Guide bore of 6.4 mm to DIN 179 for the matching tool
  • Outside diameter of 12 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
  • Dimensions to DIN 179, so existing bushes can be replaced size for size

Technical data

FeatureValue
Bore diameter D1 [mm]6.4
Overall length L1 [mm]20
Designlong
Outside diameter D2 [mm]12
Bore designrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Treatmenthardened and ground
StandardDIN 179

Applications

  • Drilling jigs and drill templates in series production
  • Jig and tool making
  • Repeatable hole patterns in sheet metal, profiles and housings
  • Maintenance work where hole patterns are reworked

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 0.013000
Manufacturer Fluidics equipment
Hersteller-Nr 179-6,4X20-A
EAN 4070497004030
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