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The drill bush guides the drill when starting the hole and over the full drilling depth, so the hole does not run off. The guide bore measures 11 mm and the overall length is 25 mm. The 18 mm seating diameter fits the bore in the jig.

Drill bush DIN 179 form A, bore 11 mm, length 25 mm, outside dia 18 mm, case-hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€8.54
Item FL-755298
Manufacturer no. 179-11X25-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-11X25-A
EAN4050571996239
Customs tariff number73269098
ConditionNew
Artikel
FL-755298

This drill bush guides tools of 11 mm diameter and keeps the drill axis in position over the full length of 25 mm. The 18 mm seat and the 11 mm bore are ground, so the bush can be pressed into the fixture without any rework.

Benefits

  • Bore to form A, that is rounded on one side
  • Guide bore of 11 mm to DIN 179 for the matching drill
  • Outside diameter of 18 mm as a ground seat in the jig plate
  • Overall length of 25 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]11
Overall length L1 [mm]25
Versionlong
Outside diameter D2 [mm]18
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 0.031000
Manufacturer Fluidics equipment
Hersteller-Nr 179-11X25-A
EAN 4050571996239
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