Pop sharpening bits into your Dremel-style grinder to hone chain saws, hoes, lawn mower blades, shovels, and more. Then screw the guide around the bit to ensure the bit sharpens at the exact angle you need.

The diamond grinding wheel on these grinders creates a fresh point on electrodes for frequent TIG welding. These electric grinders work more quickly and precisely than chemical sharpeners.

Confirm your rotary blades are balanced for smooth, vibration-free cutting. These balancers are often used after your blade hits something or is sharpened. Originally designed for lawn mower blades, you can use them with any high-speed rotary blade, such as circular saw and rotary tool blades, with a center hole. To inspect, simply place a blade onto the pointed spindle. If your blade tilts to one side, it’s not balanced.

Sharpen your chain saws with precision and minimal effort. For fast, consistent results, clamp the chain in the self-centering vise to automatically position each tooth under the high-speed grinding wheel. Sharpen a tooth, then slide the chain forward to repeat. The included dressing stick cleans the wheel before sharpening, and the sharpener guide helps set the correct angle. They come with three sharpening wheels: two for different chain pitches and one for depth gauges.