Knife & Tool Sharpener Mk.2™

Yes, the Work Sharp Knife & Tool Sharpener Mk.2™ is designed for users of all skill levels, including complete beginners. Angle guides remove the guesswork from choosing and holding the correct sharpening angle, making it easy to get great results right away. It’s also versatile enough for advanced users who want a fast, effective sharpener for both indoor and outdoor knives.

The Work Sharp Knife & Tool Sharpener Mk 2 adds dual-speed control, simplified angle adjustment, leather-lined guides to protect blade finishes, and a front edge guide for better stability. These updates make sharpening smoother, more consistent, and easier to control.

A quick touch-up on the Work Sharp Knife & Tool Sharpener Mk 2 usually takes less than 2 minutes. Sharpening a very dull or damaged edge typically takes about 3–4 minutes to restore a razor-sharp finish.

Yes, all belts from the original Knife & Tool Sharpener are fully compatible with the Work Sharp Knife & Tool Sharpener Mk.2, so you can use any existing belts you already own.

The Work Sharp Knife & Tool Sharpener Mk 2 is an excellent first sharpener that’s simple to use, built to last, and versatile enough for everything from kitchen knives to scissors to outdoor blades. It makes a thoughtful and practical gift for anyone who uses knives regularly.

On the new Mk.2 the belt is tracked and set at the factory, so it should not need frequent adjustment. However, if you do need to djust it, the belt tracking screw is located on the back of the sharpener. Just remove the guide to access it, by pulling straight up and off. With the machine running and a belt installed, use a flat head screwdriver to slowly turn the tracking fastener until the belt is centered on the top pulley.

Simply pull the angle guide straight up to remove it. It’s a snug fit but removable. Remember to flip the Edge Guide down when using the grinder.

Adjust the angle by pushing the lever on the back of the guide up or down. The lever will snap into position.

Grooves can form over time from heavy pressure. Use a lighter touch—let the belt do the work. Replacement Edge Guides are available on our website here.

The belt is factory-set and usually doesn’t need adjustment. If needed, remove the guide, then use a flathead screwdriver on the tracking screw at the back while the machine runs. Turn slowly until the belt centers on the top pulley.

The speed is the same as the Original KTS, with a high of 3600-4000 SFM, and a low is 1/2 that speed at 1600-2000 SFM.