Oshlun SBNF-072560 - 7-1/4" 60 Tooth 0.075" kerf TCG Saw Blade with 5/8" Arbor (Diamond Knockout) for Aluminum and Non Ferrous Metals 

Oshlun's non ferrous metal blades have been designed with precision ground micro grain tungsten carbide tips and a triple chip tooth configuration. The specially formulated carbide lasts longer and leaves clean, burr free cuts in all types of non ferrous metals such as aluminum, copper, brass, bronze and even some plastics. The 10" and larger also feature copper plugged expansion slots for reduced noise and vibration while the 7-1/4" features heat vents for cooler operation. WARNING: Never attempt to cut ferrous metals with these blades. It is recommended that you use a coolant when cutting non ferrous metals. Proper clamping devices should be employed.

WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov