Atlas® Oil Gauging Tape, 13 mm 1 2 in W x 15 m 50 ft L, D3, Chrome Clad® Nubian® Double Duty, Used with 590 Plumb Bob no checkout helps prevent bit from rusting 135° helps prevent bit from rusting 135° split point tip starts on contact Extreme performance for hard metals Virtually eliminates work hardening Single application stays with tool for cuts with long duration—all the way to the bottom of most holes Clinging action keeps fluid on work piece during high speed rotation Contains the proprietary EP X Heavy duty frame designed for years of rugged use All frames include a grounding strap Choose from Chrome Clad® Chrome Clad® Nubian®