18 Pin Vises HSS Drill Bits Modeling Hobby Hand Tools 15 High Speed Twist Drill Bits. The is a new set of 15 high speed steel twist drill bits. Great for drilling ferrous metals, tough casting sand forgings, working hardened stainless steel and other hard steels and tough high tensile strength nonferrous metals like titanium. These bits measure approximately 1.05, 1.1, 1.15, 1.2, 1.25, 1.3, 1.35, 1.4, 1.45, 1.5, 1.6, 1.7, 1.8, 1.9 and 2 mm (0.041", 0.043", 0.045", 0.047", 0.049", 0.051", 0.053", 0.055", 0.057", 0.059", 0.062", 0.669", 0.07", 0.074 and 0.078") 3 Double Ended Pin Vises. This is a new set of 3 double ended pin vises. Great for use as a hand drill with small twist drills and as a screwdriver with small screwdriver blades. Holds old wire, stock or tubing for filing, burs, files and reamers. You receive: One double ended pin vise that measures approximately 4 1/4" (107.9 mm) long. One double ended pin vise that measures approximately 4 1/2" (114 mm) long. One double ended pin vise that measures approximately 4 3/4" (120 mm) long. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.