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This bush keeps the 17.5 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 28 mm, outside diameter 26 mm.

Cylindrical drill bush DIN 179 form B, bore 17.5 mm, length 28 mm, outside dia 26 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€10.43
Item FL-756020
Manufacturer no. 179-17,5X28-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-17,5X28-B
EAN4050571998202
Customs tariff number73269098
ConditionNew
Artikel
FL-756020

Where a hole of 17.5 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The medium length of 28 mm supports the drill, and the bore is rounded on both sides.

Benefits

  • Outside diameter of 26 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
  • Guide bore of 17.5 mm to DIN 179 for the matching tool
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Guide length of about 1.6 drill diameters at 28 mm of length
  • Overall length of 28 mm in the medium version of the range short, medium and long

Technical data

FeatureValue
Bore diameter D1 [mm]17.5
Overall length L1 [mm]28
Designmedium
Outside diameter D2 [mm]26
Bore designrounded on both sides (form B)
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 0.060000
Manufacturer Fluidics equipment
Hersteller-Nr 179-17,5X28-B
EAN 4050571998202
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 beidseitig abgerundet (Form B)
Norm DIN 179