DeWalt® DW1627 High Speed Split Point Drill Bit, 7/8" Dia, 1/2" Shank BESTSELLERS The metal poles are enamel

The metal poles are enamel coated to resist rust and chipping

Easily cleans all surfaces with electrostatic action: cobwebs

windshield wiper nuts

Inflatable: Yes

DeWalt® DW1627 High Speed Split Point Drill Bit, 7/8" Dia, 1/2" Shank BESTSELLERS The metal poles are enamelFor 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