Masely 4 Way Universal Chuck Zinc Alloy Four Head Wrench 4 in 1 Drills Chuck Key Drilling Tool

The-4-in-1 drill is suitable for most drills and power tools, with high cost performance, flexible rotation and long service life, which can meet your various needs. 4 in 1 drill wrench, easy to use, practical, compact and portable, suitable for most drills, easy to install and disassemble. A tool with 4 size wrenches for tightening and loosening the collet. 4 Key size for easily replace lost or damaged drill keys. Made of superior zinc alloy for durable and no rust, surface eletcropolishing treatment for glossy and longer usage life. The chuck key perfect for various drill and power tools, convenient to carry as small volume and light-weight