DeWalt® DW1629 High Speed Split Point Drill Bit, 1" Dia, 1/2" Shank Trending_Items Used on steel framed windows

Used on steel framed windows

and offers excellent durability

spark-eroded Triple Chip grind for long life – up to 60 times the life in fiber cement of conventional carbide blades Diablo PCD Hardieblades are perfect for full time use in heavy duty applications like cutting multiple pieces of fiber cement board

1/2-13" x 2-1/2''

DeWalt® DW1629 High Speed Split Point Drill Bit, 1" Dia, 1/2" Shank Trending_Items Used on steel framed windowsFor high performance drilling in metal, wood and plastic. 135 degree split point tip for non slip starting on hard materials. Parabolic flute design improves chip ejection in metal & wood drilling applications. Black Oxide for greater wear resistance. 1 2" reduced shank Industrial grade steel For high performance drilling in metal, wood and plastic Helix is 31 degree which minimizes the over aggressiveness of a true parabolic flute 135 degree split