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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 11.4 mm and the overall length is 25 mm. The ground seating diameter of 18 mm fits the bore in the jig.

Cylindrical drill bush DIN 179 form B, bore 11.4 mm, length 25 mm, outside dia 18 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€9.41
Item FL-755910
Manufacturer no. 179-11,4X25-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-11,4X25-B
EAN4050571995881
Customs tariff number73269098
ConditionNew
Artikel
FL-755910

Where a hole of 11.4 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The long length of 25 mm supports the drill, and the bore is rounded on both sides.

Benefits

  • Guide bore of 11.4 mm to DIN 179 for the matching tool
  • Outside diameter of 18 mm as a ground seat in the drill plate
  • Bore rounded on both sides to form B, so the bush can be fitted either way round
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

FeatureValue
Bore diameter D1 [mm]11.4
Overall length L1 [mm]25
Designlong
Outside diameter D2 [mm]18
Bore designrounded on both sides (form B)
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 bush is made to DIN 179 in form B, and the bore is rounded on both sides. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.029000
Manufacturer Fluidics equipment
Hersteller-Nr 179-11,4X25-B
EAN 4050571995881
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 beidseitig abgerundet (Form B)
Norm DIN 179