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THE DRILL BIT IS SHINNIER AND CLEANER, NEWER LOOKING THEN THE PICTURE SHOWS STAMPED ON TO THE BIT.......KEO #4 X 6" HSS LOOKS TO ME TO BE A 5/16" DIA. SHK. BY 1/8" PILOT HOLE. OR JUST OVER OR JUST UNDER. THATS ME USEING MY OLD EYE'S AND A TAPE MEASURER (Keo , #4 x 6" hss countersink counterbore drill bit is the responsibility of Travis Beach) |
T.beach@cedar--rapids.com (Travis Beach) for more information.
