Product Details:

  • Diameter sizes: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch, 7/8 inch, 1 inch.
  • Shank Type: Round with three flats for excellent grip in all chucks
  • Shank Size - Bits up to 1/2" have 1/4" shank, 5/8" bits have 5/16" shank, bits 3/4" and larger have 3/8" shank
  • Bit length: All bits are 3-1/2 inches (90mm) long
  • Wave Cutting Design:  Wavy rim cuts like a knife to guide the bit and keep it on track. Serrations help to break up waste for better chip clearance.
  • Hand Forged Head:  Tougher than cast heads, stays sharper longer
  • Resharpen up to 30 times for excellent longevity.