AeroDrill ST2-V


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Applications:

Solid carbide twist drill with 2+2 PCD cutting edges for CNC automated one-shot drilling and countersinking of CFRP and hard composite materials

Technical features

Ø:2,5-4,5mm

  • Solid carbide body
  • High density PCD cutting edges: 2+2
  • Helix angle: 25°
  • Cutting tolerance: +/- 0.01
  • Balance: G2.5 < 1 gr/mm
  • Shank form: HA (DIN 6535)
  • Diameters: from 2.5 to 4.5 mm
  • Available for 100° and 130° countersinking
  • Through coolant from 4.0 mm


D L1 L4 ASV Z
2.50 - 4.50 80 30 100° - 130° 2+2