RUKO 101052FStep drill, TiAlN, 4.0 - 30.0 mm, 3 pcs.

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Step drill HSS-TiAlN spiral grooved in sizes 0/9, 1, 2 in ABS plastic cassette - 3 pcs.

The deep-ground and spiral-shaped flute offers absolute smooth running and high cutting performance. In particular, non-breaking chips are removed cleanly as with a twist drill. This reduces the formation of built-up cutting edges and cold welding on the cutting edges. The cone facilitates the retraction of bored plates.

  • Material:HSS
  • Coating: TiAlN
  • Cutting direction: right-hand cutting
  • Shaft: three-face shaft
  • Pointing out: Form C: Cross section
  • Tip angle: 118°
  • Point grinding: factory standard
  • Step angle: 90°
  • Tolerance: factory standard

  • General
    • Type
    • Stufenbohrer
    • Technology
    • TiAIN
  • Implementation
    • Boring aperture
    • 4.0 - 30.0 mm
  • Packaging
    • Packaging
    • Kunststoffkassette