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For repeatable hole patterns this bush guides the tool before the cut even starts. The 22.5 mm bore follows form A of DIN 179. With 20 mm of length and 35 mm outside diameter it sits firmly in the drill plate.

Drill bush DIN 179 form A, bore 22.5 mm, length 20 mm, outside dia 35 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€11.99
Item FL-755461
Manufacturer no. 179-22,5X20-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-22,5X20-A
EAN4050571999230
Customs tariff number73269098
ConditionNew
Artikel
FL-755461

With a guide bore of 22.5 mm this bush to DIN 179 accepts the drill and supports it over 20 mm of length. In form A the bore is rounded on one side, and the seat in the jig measures 35 mm.

Benefits

  • Guide bore of 22.5 mm to DIN 179 for the matching tool
  • Overall length of 20 mm in the short version of the range short, medium and long
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig
  • Wall thickness of 6.2 mm between the 22.5 mm bore and the 35 mm seat
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

FeatureValue
Bore diameter D1 [mm]22.5
Overall length L1 [mm]20
Designshort
Outside diameter D2 [mm]35
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 0.085000
Manufacturer Fluidics equipment
Hersteller-Nr 179-22,5X20-A
EAN 4050571999230
Zolltarifnummer 73269098
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Bauform kurz
Bauform Bohrung einseitig abgerundet (Form A)
Norm DIN 179