At Laser Edge we use the latest state of art technology in knife and scissor sharpening with slow rotation, water bathed stones. The 2" wide wheels turn at 90 rpm and are constantly bathed in water. This guarantees your knife blade is never heated so I will not lose it's temper. Our proprietary Laser Guided system assures an accurate edge every time.
Sharpening has come a long way since the old grinding wheel.