Aircraft Extension 6" - Cobalt - 135° Split Point - Fractional Sizes

Regular price $ 89.01

  • Precision CNC machined industrial-grade NAS Cobalt steel
  • Superior red hardness for high temperature applications
  • Engineered for less end load pressure
  • Split point penetrates material surface on contact and prevents drill bit "walking"
  • Available in either 6 pack or 12 pack quantities (size specific)
  • Made in the USA
Material applications: steel (low and medium carbon), steel alloy, stainless steel, strength alloys