The Blade Grinding Attachment from Work Sharp is designed for knife shaping, sharpening, and honing tasks. The attachment is constructed using metal components and engineered polymer built to endure the rigors of heavy shaping and sharpening tasks. The unit quickly connects to the Ken Onion Edition Knife & Tool Sharpener (sold separately) without tools, and belts are easily changed by hand. The blade grinder uses 1" x 18" engineered abrasive belts in a wide range of grits.
The Blade Grinding Attachment's four-pulley system is fully adjustable from 10° to 35° in 1° increments. Belt speed is adjustable from 1200-2800 SFM (square feet per minute) to accommodate a wide range of sharpening and honing tasks. The center position of the top two pulleys is adjustable to set your preferred belt deflection, a full convex or a near flat convex, allowing you to customize your cutting edge to best meet your needs and preferences. The Blade Grinding Attachment is similar in design to the systems professional blade makers use, providing a high-quality, precise machine in your own home.