Knife Sharpeners-Diamond Sharpener-T0831Dfeatures multiple layers of micron-sized moncrystalline diamonds banded in stainless steel 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. Double sizes offer coarse & fine grits to choose.This stone is excellent for sharpening wide woodworking tools, medium to small port/utility knives, or kitchen knives. Item No. T0831D Description Knife Sharpeners-Diamond Sharpener Material ABS, stainless steel, diamond Individual Size 180*90*35mm Product Weight 230g Color The ABS part can be made in any color Apply To Kitchen Knives, Chefs Knives, Garden tools, etc. Packing Color box Packing Size 185*92*40mm Inner box Size 19*19*17 cm Inner box Qty 8pcs Ctn Size 39.5*20.5*37 cm Ctn Qty 32pcs Ctn N.W./G.W. 8.4kg/9.6kg Minimum Order 2976pcs Qty/1×20 24,640pcs Delivery Time 45days Country of Origin China Payment terms TT Remark 300Grit & 600Grit