Milwaukee 48-40-0670 - 6-1/2” 4T Fiber Cement Track Saw BladeMILWAUKEE Track Saw Blades were specifically designed to exceed the expectations of contractors for cut quality and accuracy while also delivering a longer life even in the most demanding plunge cut applications. The blades are designed utilizing polycrystalline diamond to extend cutting life in fiber cement with up to 75x life compared to carbide teeth blades. The blades feature a Laser cut body and Laser Cut Vibration Slots to reduce wobble and