Thunderbolt 48-89-2750 Silver And Deming Drill Bit, 7/8 In Dia X 6 In Oal, Steel, Black Oxide

Product Features

• Diameter:7/8 in
• Flute Type:Parabolic
• Point Angle:135 deg
• Point Type:Split
• Material:Steel
• Finish:Black Oxide
• 135 deg split point for precision start without walking
• The 3-flat secure-grip shank won't slip in the drill chuck
• Reduced shank diameter for use in 1/2 in chucks