DEWALT DW1120 16 Inch Black Oxide Review

General purpose bit for drilling through metal, wood, fiberglass, stainless steel. This product is manufactured in China. This product meets customer requirement. 135 Degree split point drills on contact and prevents from walking. Parabolic flute design improves chip ejection in metal and wood drilling applications. Black oxide coated for greater resistance to wear. Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute. One year , one year service contract, 30 day no-risk trial. 135 degree split point drills on contact and prevents from walking. Parabolic flute design improves chip ejection in metal and wood drilling applications. Black oxide coated for greater resistance to wear. Helix is 31 degrees which minimizes the over aggressiveness of a true parbolic flute. One year warranty, One year service contract, 30 day no-risk trial.