Kutzall Extreme 3/4 x 1/8 in. Rotor Saw 1/8-in.Shaft Burr, Very Coarse is designed for precision and durability. These rotor saw burrs feature a rugged and very coarse tungsten-carbide coating, making them i for use with flex shaft tools, small rotary grinders, and other machines that use 1/8” collets or adjustable chucks. The aggressive, razor-sharp teeth efficiently remove material while resisting loading, allowing for precise control. Similar to thick saw blades, these burrs provide easy handling when cutting in multiple directions, making them for hollowing out, creating grooves, reliefs, or undercuts. With Kutzall Extreme Rotor Saw Burrs, you can spend more time carving and less time clearing your tool, enhancing your productivity and craftsmanship. Model Number: RSX-34-EC