This is a nice clean used spiral push drill w/ 8 different sized drills (from 1/16" to 11/64") that store in the handle (a full set). It is marked "YANKEE NORTH BROS. MFG. CO. DIV. OF STANLEY TOOLS PHILA PA. U.S.A. NO. 41" on the nickel plated area between the handle and the knurled nut. It measures 9.6" long overall extended without the drill bit. The steel spring chuck and spiral system are in very good useable condition with very little wear. Nickel plating is about 98% intact with only minor wear. This one has the spring loaded type chuck. The bits are are in very good used or new condition, removable, and have a .168" diameter shank, and will except that size Yankee drill bits that we also offer for sale (under Yankee with the search feature). We also offer a straight shank drill adapter chuck for this model. A nice, clean spiral push drill, with very little wear, 99% like new condition!