Brass & Aluminum Alloy Electric Drill Chuck Set Grasp Capacity Range 0.3 3.4mm Drilling Tool

Description: This is a drill chuck with capacity of 0.3mm to 3.4mm, used to hold drill bits or other rotary tools. It has three jaws that are arranged in a symmetrical pattern that are mean to be tightened up to hold the tool. It can be widely used to many electric drills, cordless drills, etc with a 1 8 spindle . Easy to replace your defective chuck with this replacement or upgrade you chuck . Features: Made from high quality brass and aluminum alloy for durability and long service life. Three jaw head design chuck with a wide grasp capacity from 0.3mm to 3.4mm. Universal 1 8 inch chuck can be connected to many electric drills, cordless drills, etc. Comes with a handy hex key wrench that you can use to tighten or loosen conveniently. This drill chuck would be a great replacement chunk for your old or broken one. Specifications: Material: Brass, aluminum alloy Brass ID: 3.17mm(1 8 ) Brass Length: 24mm(0.94 ) Black Length: 19mm(0.75 ) Hex Key Length: 46mm(1.81 ) Grasp Capacity: 0.3 3.4mm Package Includes: 1 x Chuck 1 x Hex Key