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This bush keeps the 3.3 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 12 mm, outside diameter 6 mm.

Cylindrical drill bush DIN 179 form B, bore 3.3 mm, length 12 mm, outside dia 6 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€4.09
Item FL-755668
Manufacturer no. 179-3,3X12-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-3,3X12-B
EAN4070497000315
Customs tariff number73269098
ConditionNew
Artikel
FL-755668

A drill of 3.3 mm diameter runs guided through 12 mm of this bush and meets the hole at the intended point. The design follows DIN 179, form B, and the bore is rounded on both sides.

Benefits

  • Bore rounded on both sides to form B, so the bush can be fitted either way round
  • Guide bore of 3.3 mm to DIN 179 for the matching tool
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Outside diameter of 6 mm as a ground seat in the drill plate
  • Guide length of about 3.6 drill diameters at 12 mm of length

Technical data

FeatureValue
Bore diameter D1 [mm]3.3
Overall length L1 [mm]12
Designmedium
Outside diameter D2 [mm]6
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 0.001800
Manufacturer Fluidics equipment
Hersteller-Nr 179-3,3X12-B
EAN 4070497000315
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