Smith's DBSF Extra Wide Diamond Stone Fine Sharpener, 6" x 2-1/2" BF15 Size: 2-3/8" x 36"

Size: 2-3/8" x 36"

Emits ultrasound at varying volumes (peaking at 100 dB) and varying frequencies (ranging from 32 to 62 kHz)

Rubber body with chrome finish cap

8" x 8" aluminum screen

Smith's DBSF Extra Wide Diamond Stone Fine Sharpener, 6" x 2-1/2" BF15 Size: 2-3/8" x 36"Multiple layers of micron sized moncrystalline diamonds bonded in nickel to a flat metal surface. The unique overlapping oval hole design speeds sharpening by collecting and holding the metal filings which ordinarily build up during the sharpening process. This allows the sharpening surface to remain clean and clear and speeds sharpening. This stone is excellent for sharpening wide woodworking tools, medium to small sport utility knives, or kitchen