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The drill bush guides the drill when starting the hole and over the full drilling depth, so the hole does not run off. The guide bore measures 9.7 mm and the overall length is 20 mm. The 15 mm seating diameter fits the bore in the jig.

Drill bush DIN 179 form A, bore 9.7 mm, length 20 mm, outside dia 15 mm, case-hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€5.38
Item FL-755258
Manufacturer no. 179-9,7X20-A
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.179-9,7X20-A
EAN4070497005990
Customs tariff number73269098
ConditionNew
Artikel
FL-755258

This drill bush guides tools of 9.7 mm diameter and keeps the drill axis in position over the full length of 20 mm. Within the range this 9.7 mm bore is available in the lengths short, medium and long, here in the medium version with 20 mm.

Benefits

  • Overall length of 20 mm in the medium version of the three lengths short, medium and long
  • Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
  • Bore to form A, that is rounded on one side
  • Guide bore of 9.7 mm to DIN 179 for the matching drill
  • Outside diameter of 15 mm as a ground seat in the jig plate
  • Bore rounded on one side, giving a defined fitting direction in the jig

Technical data

FeatureValue
Bore diameter D1 [mm]9.7
Overall length L1 [mm]20
Versionmedium
Outside diameter D2 [mm]15
Bore formrounded on one side (form A)
MaterialSpecial case-hardening steel
Hardness740 ± 80 HV 10
Finishhardened and ground
StandardDIN 179

Applications

  • Holes in sheet metal, profiles and housings that have to be repeatable in position and diameter
  • Maintenance and repair work when hole patterns are reworked
  • Gauge making and prototype work in small batches
  • Drilling jigs and drilling templates in series production

Standard and material

The bush is made to DIN 179 in form A, with the bore rounded on one side. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.016000
Manufacturer Fluidics equipment
Hersteller-Nr 179-9,7X20-A
EAN 4070497005990
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 einseitig abgerundet (Form A)
Norm DIN 179