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For repeatable hole patterns this bush guides the tool before the cut even starts. The 10.3 mm bore follows form A of DIN 179. With 25 mm of length and 18 mm outside diameter it sits firmly in the drill plate.

Drill bush DIN 179 form A, bore 10.3 mm, length 25 mm, outside dia 18 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€8.54
Item FL-755277
Manufacturer no. 179-10,3X25-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-10,3X25-A
EAN4050571995232
Customs tariff number73269098
ConditionNew
Artikel
FL-755277

With a guide bore of 10.3 mm this bush to DIN 179 accepts the drill and supports it over 25 mm of length. In form A the bore is rounded on one side, and the seat in the jig measures 18 mm.

Benefits

  • Guide bore of 10.3 mm to DIN 179 for the matching tool
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Wall thickness of 3.9 mm between the 10.3 mm bore and the 18 mm seat
  • Bore rounded on one side to form A, with a fixed fitting direction in the jig
  • Overall length of 25 mm in the long version of the range short, medium and long

Technical data

FeatureValue
Bore diameter D1 [mm]10.3
Overall length L1 [mm]25
Designlong
Outside diameter D2 [mm]18
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 basis is DIN 179 for cylindrical drill bushes. Form A means a bore that is rounded on one side. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.033000
Manufacturer Fluidics equipment
Hersteller-Nr 179-10,3X25-A
EAN 4050571995232
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