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Places holes of 9 mm without wandering and holds the position throughout the batch. The bushing of the short series guides the tool over 12 mm and the 18 mm collar rests on the drill plate. The material is hardened case-hardening steel, form B.

Collar drill bushing DIN 172 form B, bore 9 mm, length 12 mm, collar 18 mm, hardened steel

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€7.01
Item FL-754619
Manufacturer no. 172-9X12-B
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.172-9X12-B
EAN4050571993412
Customs tariff number73269098
ConditionNew
Artikel
FL-754619

The collar drill bushing with a 9 mm bore comes in the short series at 12 mm. Its case-hardening steel at 740 ± 80 HV 10 withstands contact with the cutting edge over large batches, and the 18 mm collar fixes its position.

Benefits

  • Bore 9 mm, ground and dimensionally accurate to DIN 172
  • Outside diameter 15 mm for the press fit in the drill plate
  • Collar 18 mm with 3.0 mm height for axial location
  • Overall length 12 mm in the short series
  • Form B to DIN 172, the bore is rounded on both sides and can be loaded from either end
  • Case-hardening steel, hardened to 740 ± 80 HV 10 and ground

Technical data

PropertyValue
Bore diameter D19 mm
Overall length L112 mm
Seriesshort
Outside diameter D215 mm
Collar diameter D318 mm
Collar height L23.0 mm
Bore designrounded on both sides (form B)
Materialcase-hardening steel, hardened and ground
Hardness740 ± 80 HV 10
StandardDIN 172 form B

Applications

The bushing is used in drilling jigs in tool and fixture making, in series production and in repair work where holes have to be placed repeatably.

Standard and material

The design complies with DIN 172 form B. In form B the bore is rounded on the opposite side as well. The material is case-hardening steel, hardened to 740 ± 80 HV 10 and ground.

More Information
Weight 0.012000
Manufacturer Fluidics equipment
Hersteller-Nr 172-9X12-B
EAN 4050571993412
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 172