Neart EOC Wrench

Changing tools shouldn't be a struggle—and with our collet nut wrenches, it isn't. These wrenches are designed for strength, accuracy, and ease of use in demanding machining environments. Whether you’re working in aerospace, producing intricate medical parts, machining mold and die components, or fabricating with woodworking materials, HDPE, or composites, these wrenches provide the reliable grip you need for secure tool changes.

Crafted from high-strength alloy steel and heat-treated for toughness, each wrench is built to handle repeated torque without flexing or wearing down. The ergonomic design ensures comfortable handling, while the precision-fit jaws reduce the risk of slipping or rounding off collet nuts. Available in both standard and torque-wrench compatible styles, our tools help protect your spindle investment and ensure optimal tool holder performance.

These wrenches are the perfect shop companion for anyone working with ER, ISO, EOC or SK collet systems. Whether you're changing end mills on a high-speed CNC router cutting HDPE panels, or swapping tools for complex aerospace and medical components, our wrenches give you the confidence and control to get the job done right.

Designed for machinists, fabricators, and technicians who value quality and dependability, our collet nut wrenches are a must-have in any serious tooling setup.