Mini Self-tightening Chuck, Mini Electric Drill Drill Chuck Clamping Capacity 0.3-3.4mm (2MM Hole), Mini Electric Drill Accessories Collet, for Motor Shaft

The mini chuck is made of high quality metal material, wear resistant and durable. The mini keyless chuck can hold tools with a shank diameter of 0.3-3.4mm, such as drill bits, for drilling, polishing and grinding. The mini keyless chuck is designed with a non-slip texture, and the mini chuck can be easily tightened by hand. The hole diameter of the brass connecting rod of the mini keyless chuck is different and can be installed on the motor shaft according to the corresponding diameter. The mini drill chuck is compatible with most rotary tools such as micro drills, grinders, etc. Can be easily tightened by hand. Product Description Feature: 1. Made of high quality metal, wear resistant and durable. 2. The chuck can hold tools such as drill bits with a shank diameter of 0.3-3.4mm for drilling, polishing, grinding, etc.3. The chuck adopts non-slip texture design, convenient to tighten by hand. 4. Brass connecting rods have different openings, which can be installed on the motor shaft with the corresponding diameter. 5. Compatible with most rotary tools, such as miniature electric drills, electric grinders, etc. Specification: Material: Brass + Aluminum Alloy Clamping Range: 0.3-3.4mm Outer Diameter: 10mm Installation Hole Diameter: 2mm Package Weight: 25g (Approx.) Packing List: 1 Chuck 1 Connecting Rod 1 x Hex Wrench