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In series drilling this bush guides the 28 mm tool and keeps the drilling axis fixed. The overall length of 56 mm supports the drill in the long version. The seat measures 42 mm in diameter.

Drill bush DIN 179 form B, long type, bore 28 mm, length 56 mm, outside dia 42 mm

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€27.61
Item FL-756082
Manufacturer no. 179-28X56-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-28X56-B
EAN4070497000032
Customs tariff number73269098
ConditionNew
Artikel
FL-756082

This drill bush guides tools of 28 mm diameter and keeps the drilling axis in position over the full length of 56 mm. The bore follows form B of DIN 179 and is therefore rounded on both sides.

Benefits

  • Overall length of 56 mm in the long version of the range short, medium and long
  • Guide bore of 28 mm to DIN 179 for the matching tool
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Bore rounded on both sides to form B, so the bush can be fitted either way round
  • Outside diameter of 42 mm as a ground seat in the drill plate
  • Dimensions to DIN 179, so existing bushes can be replaced size for size

Technical data

FeatureValue
Bore diameter D1 [mm]28
Overall length L1 [mm]56
Designlong
Outside diameter D2 [mm]42
Bore designrounded on both sides (form B)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Treatmenthardened and ground
StandardDIN 179

Applications

  • Series drilling on jigs with high piece numbers
  • Drill templates for assembly work on site
  • Guiding twist drills and reamers in the jig
  • Repair of worn drill plates by replacement of the same size

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 0.330000
Manufacturer Fluidics equipment
Hersteller-Nr 179-28X56-B
EAN 4070497000032
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