Taper shank core drills

relieved cone • 3-fluted • especially high rigidity • for pre-drilled/-cast/-punched holes • corrects alignment inaccuracies • corrects circularity errors • improves surface quality of hole • chamfer dia. < tapping size hole • observe min. pilot hole diameter "d0" • perfect finish reaming after core drilling
  • Connection code machine side: Morse taper
  • Internal cooling: without
  • Standard: DIN 343
  • Surface: steam tempered
  • Cutting direction: right-hand
  • Type: N
  • Point angle: 120
  • Tool material: HSS-E
  • Identification (Article No.): New
SKU
86111
Available in many variants
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