General Description

3/16″ Thunderbolt Black Oxide

Benefits

Extreme durability: thicker web provides greater strength and longer life ; Fast, accurate drilling: 135 split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast ; Reduced slipping: 3-flat Secure-Grip shank holds the bit firmly in the drill chuck ; Versatile: reduced shank diameter for use in 3/8 in. chucks ; Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit

Technical Info

Height (In): 0.200, Width (In): 1.900, Depth (In): 5.750Weight0.032lb