0.3-4mm Drill Chuck Set For 775 DC Motor (5mm Shaft) Rotary Tool

This Drill chuck is very handy when it comes to designing a small drill machine for DIY purposes. It comes with a coupler which makes this chuck suitable for the 775 DC motor. Along with the chuck, you will get 1 Allen key for tightening the Garv screw of the coupler and also 1 drill chuck key. Features: Classic keyed Three-Jaw Chuck Design, Quick Change, and Easy Lock. Made of High-Quality Metal, Solid and Durable, Jaws Have Been Treated By Special Craft, with Strong wear resistance, Precise and Reliable Accuracy, and Very Durable. Easily and securely install a wide range of twist drills. SPECIFICATIONS Clamping Range 0.3-4mm Material Drop Forged Steel Suitable for Wood, Metal, Concrete