DMT 8" Diamond Whetstone with Non-Skid Mat Dropship set it on the rubber

set it on the rubber mat for a stable sharpening experience

or in different combinations to create edges with varying degrees of "tooth"

Designed for All Your Sharpening Needs

and TiN (titanium nitride) coated bits

DMT 8" Diamond Whetstone with Non-Skid Mat Dropship set it on the rubberDMT 8" Whetstones with Non Skid Mat The benefits of the diamond stone are many. The diamond is the hardest object known so it can sharpen ceramic or carbide tools where other stones cannot. Diamond stones cut very fast, saving you valuable time. The DMT Diamond Whetstones are dead flat and remain flat so they do not need the maintenance of flattening like other stones. The stone measures 8" long by 2 5 8" wide. The DMT interrupted diamond surface is