Features:* & * : This adjustable vise has 3 jaws hardened steel keyless chucks that can hold small drill bits tightly. After repeated use, the drill bit will not slip or fall off. And you can adjust thedrill with a diameter of 0.3-3.4mm.* Compatible and practical: the hand drill clamps can fix small drill bits; Deburring of cables; The reamer can be used on the electronic assembly; Creation of tools; Model Making.* Widely used: small electric drills can be used for wood; Jewelry; Pvc; Nut; Amber; Beeswax; Olive nut, acrylic, plastic, etc.* The compact hand drill is suitable for storing in a toolbox or pocket.* The handheld vise can be used in place of an electric drill for high-precision drilling.* Although a slower drilling speed is used, it is still difficult to drill as accurately as a shank vise.* This is for tasks such as watch repairs, as any slip or knock can damage other components of the device.* In addition, The vise drill bit has a 3-jaw hardened steel keyless drill chuck and a heavy-duty plastic chuck that is ergonomic and easy to store.* Size: 1 mini pin vise. 48 drill bits 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0mm (3 sizes each); 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2.0mm (2 sizes each) ); 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.6 / 2.7 / 2.8 / 2.9 / 3.0mm (1 for each size). Full-size drill bit and sub set to meet your different needs.*Note: The adjustable vise pin is a hand tool, not a power tool; The drill bit set is not suitable for hard objects such as steel. Iron; Stone Specifications:* Material: Aluminum Alloy * Color: As Pictures Show * Length: 95mm / 3.74 inch (Approx.) * Chuck Clamping Range: 0.3-3.4mm * Drill Bit Material: High Speed Steel * Drill Bits Specifications: 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.6 / 2.7 / 2.8 / 2.9 / 3.0mm Package Contents: 1 * Hand Drill Tool48 * Drill BitsNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.