3 New Pin Vises. Pin Vise. This is a new pin vise. It is used as a hand drill with small twist drills. The capacity is 1.3 to 3.1 mm. It measures approximately 4 3/4" (120 mm) long. Pin Vise. This is a new pin vise. This has a steel collet set into a hollow brass handle. It has a screw chuck capacity of 0 to .028" (0 to .71 mm). It measures approximately 3 7/8" (98 mm) long. Pin Vise. This is a new pin vise. It can be used as a hand drill with small twist drills and a screwdriver with small screwdriver blades. This has a capacity of 0 to 0.125" (0 to 3.2 mm). It measures approximately 3 1/2" (88 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.