UD1602

Up/Down Cut Spiral

1+1, 1/4"SH, 1/8"CD, 1/2"CL

Product Information

Made from solid carbide, each bit contains up cut and down cut flutes. This flute design creates a compression cut that prevents fraying and splintering. Compression spirals will save you time and money on finishing your projects edges by reducing sanding time.  

Part # Shank Dia. Cutting Dia. Cutting Length Overall Length
  UD1602 1/4" 1/8" 1/2" 2-1/2"
  UD2102 1/4" 1/4" 1" 2-1/2"
UD4102M 3/8" 3/8" 1" 2-1/2"
  UD4122 3/8" 3/8" 1-1/4" 3"
UD4122M 3/8" 3/8" 1-1/4" 3"
  UD5122 1/2" 1/2" 1-1/4" 3"
UD5122M 1/2" 1/2" 1-1/4" 3"
  UD5152 1/2" 1/2" 1-1/2" 3-1/2"
  UD5162 1/2" 1/2" 1-5/8" 3-1/2"
UD5162M 1/2" 1/2" 1-5/8" 3-1/2"
  UD5202 1/2" 1/2" 2" 4"
  UD6152 5/8" 5/8" 1-1/2" 4"
  UD7152 3/4" 3/4" 1-1/2" 4"
  UD7202 3/4" 3/4" 2" 5"

* Mortise Style - These bits have a short up-cut end flute. This design allows down shear cutting action to the top surface during shallow cuts.