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For repeatable hole patterns this bush guides the tool before the cut even starts. The 11.6 mm bore follows form B of DIN 179. With 12 mm of length and 18 mm outside diameter it sits firmly in the drill plate.

Cylindrical drill bush DIN 179 form B, bore 11.6 mm, length 12 mm, outside dia 18 mm, ground

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€5.88
Item FL-755914
Manufacturer no. 179-11,6X12-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-11,6X12-B
EAN4050571995966
Customs tariff number73269098
ConditionNew
Artikel
FL-755914

For repeatable holes of 11.6 mm diameter this bush is seated in the drill plate by its ground outside diameter of 18 mm. The drill stays guided across 12 mm of length, 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 11.6 mm to DIN 179 for the matching tool
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Outside diameter of 18 mm as a ground seat in the drill plate
  • Guide length of about 1 drill diameters at 12 mm of length

Technical data

FeatureValue
Bore diameter D1 [mm]11.6
Overall length L1 [mm]12
Designshort
Outside diameter D2 [mm]18
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

The basis is DIN 179 for cylindrical drill bushes. Form B means a bore that is rounded on both sides. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.013000
Manufacturer Fluidics equipment
Hersteller-Nr 179-11,6X12-B
EAN 4050571995966
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 beidseitig abgerundet (Form B)
Norm DIN 179