This Duo Sharp Bench Stone has two grits: Coarse - 325 mesh on one side and Extra Coarse - 220 mesh on the other side - eliminating the higher cost of getting two separate stones.
The Duo Sharp stones by DMT feature micron sized diamonds securely bonded in nickel that is electroplated to precision ground steel. An injection molded beam increases structural rigidity to ensure a flat sharpening surface.
The innovative pattern of recessed dots is key to the DMT difference. By providing a space into which metal particles produced from sharpening can be cleared, the dots keep the diamond surface clean for fast and efficient honing of all materials including any steel, carbide and titanium.
These diamond stones never hollow or groove assuring a precision flat stone after years of use. An invaluable investment for the workshop. This stone measures 10" x 4" x 3/8". Use dry or with water, no messy oil required. Crafted in the USA. Each stone comes with a non-skid mat. Base sold separately.
Diamond Machining Technology, Inc. has been producing high quality diamond sharpening tools for over 25 years. DMT offers a full line of performance products to meet virtually any sharpening need for the workshop.