Step Drill Bit - Drilling Range 4-30 mm - Blank - Universal - Straight Grooved -

158,91
Price incl. VAT
Ex stock within 4 days deliverable

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Item No.:
943112102100
Product Description
  • Delivered in plastic case
  • Straght grooved
  • CBN-grinded
  • With 2 blades, cross-grinded, edge breaker
  • Nut Diameter laser sintered
  • The slipping of the chuck is prevented by a special shaft
  • Applicable with materials up to 6 m wall thickness
  • For deburring and driling
  • The bore diameter results out of the drill bit gradation
  • We recommend to use reaming paste for elevating the lifetime
Application
  • Application
  • Step drill bit for burr-free and reaming of sheet metals, tubes and profiles made of Steel up to 850 N, Aluminium, AI and Mg-alloys
Technical Data
  • Surface - Blank
  • Bore Gradations - 4-30 mm
Ratings


No evaluation has been given
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