For over thirty years, DMT has been the leader and innovator of a full range of diamond sharpening products that are dependable and solve a multitude of sharpening, honing or deburring needs. DMT’s patented and award-winning products are known for their superior quality and versatility. SMT products are easy to use and allow for sharpening in a fraction of the time required by other methods. DMT products are popular with woodworkers, chefs and gardeners, in the kitchen, workshop or tool room. DMT products can also be used camping, hiking, skiing, hunting and fishing. DMT Diamond Sharpeners are an excellent value because of their durable construction, quality and reputation for providing years of uncompromising service. Unlike conventional oilstones, Japanese water stones, Arkansas stones and other ceramic sharpeners, DMT Diamond Whetstones will not break, chip, crack, hollow or groove. Customers will be hard pressed to a find a DMT product that can not fulfill their sharpening their needs. DMT will put any knife it touches on the cutting edge of the knife industry.