Kooltwist Heavy Duty Carbide-Tip Drills

Performance reinforced carbide-tipped coolant-fed drills provides an economical solution, combining HSS body construction with brazed carbide tip. Reinforce web with slow spiral design for ultimate rigidity.

  • Ideal in cutting titanium, aluminum castings, bronze, cast iron and powdered metal

Work Materials

  • K1: Cast Iron (Gray, CG)
  • K2: Cast Iron (Ductile, A536)
  • P1: Steel (1018, 1050)
  • P2: Steel (4140, 8620)
  • S1: High Temp (Iconel, Ni-based)
  • N2: Non-ferrous (Si + 10%)

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