DORMER PRAMET

DRILL BIT 7.80MM LONG 118° BLACK OXIDE (A1107.8) - 5968252

DOR0011799

$29.30
Preorder today
Description
  • High-speed steel (HSS) offers good wear resistance and can be used in general applications on ferrous and non-ferrous materials.
  • The oxide prevents chip formation, seizing, and welding on the part.
  • It is commonly used on low-carbon metals, stainless steel, and ferrous metals.
  • Helical flutes are constructed with a higher flute angle to more easily remove chips
  • conical web configuration
  • 21-34 degree ordinary helix
  • Ideal for drilling deep holes
  • No coolant channel
  • High-speed steel (HSS) offers good wear resistance and can be used in general applications on ferrous and non-ferrous materials.
  • The oxide prevents chip formation, seizing, and welding on the part.
  • It is commonly used on low-carbon metals, stainless steel, and ferrous metals.
  • Helical flutes are constructed with a higher flute angle to more easily remove chips
  • conical web configuration
  • 21-34 degree ordinary helix
  • Ideal for drilling deep holes
  • No coolant channel