Diamond Whetstones™ are renowned for their remarkable sharpening speed. Users typically report accomplishing a sharpening task in one-tenth the time required by conventional sharpeners, such as oil/water/ceramic stones. Think of the labor time and costs you would save spending 90% less time sharpening!

Woodworkers inform us that the life of their carbide tooling can be extended 5 to 7 times when they sharpen it themselves on DMT® products compared to sending them away to a sharpening service.

Resharpen your tools with DMT Whetstones. Extending the life of one $30 carbide router bit 5 times = $150 SAVED!

DMT® Diamond Whetstones™ will sharpen hundreds of router bits to dramatically save you more money. In addition, not sending tooling out to be sharpened, avoids duplicate tooling costs for even more cost savings.