Nine9 99619-V142 Broca de puntos NC 142°

$0

  • For spotting before drilling by 135° – 140° point angle high performance drill.
  • 142 degree indexable spotting drills. Dmax 32mm.
  • Using spotting first may increase higher speed and feed rate of the after drills.
  • Extend your drill life with 142° spotting. Reduce your drilling cost.
  • Higher accuracy of positioning and diameter tolerance!

Cutting Insert

  • For spotting before drilling by 135° – 140° point angle high performance drill.
  • 142 degree indexable spotting drills. Dmax 32mm.

NC2071:

  • High positive geometry, fully ground cutting edge and relief angle.
  • Universal grade for all unhardened steel and cast iron.
  • Each insert has 2 cutting edges.

Tool Holder

  • Using spotting first may increase higher speed and feed rate of the after drills.
  • Extend your drill life with 142° spotting. Reduce your drilling cost.
  • Higher accuracy of positioning and diameter tolerance!