Kennametal Go Drill B051A 3xD Solid Carbide With Through Coolant

  • GO drill — the first microdrill from Kennametal.
  • Through Coolant
  • General purpose SC drill for a wide range of materials.
  • Margin less design for reduced friction and heat — thus longer tool life.
  • Optimized gashing design for micro drilling ensures free flow of chips in the center of the drill.
  • Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge.
  • KC7325™ grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see.