Designed for sharpening knife, blades of the garden tools
1) Standard sizes:150(L)x20(W)mm, 50mm for diamond block, customized
sizes available
2) Thickness: 2mm, 3mm
3) Diamond grit:# 100 - #600, various grit at two sides available
4) Unique groove for sharpening various hooks easily
5) Coating: nickel, chrome, titanium
6) Handle: shine or mat PVC dipped handle, any color available
7) Logo: silk-screen, etched available