Credit Card Double-Sided Diamond Stone, 180grit 300grit

Designed for the woodturning Industry.|A Professional Range precision double-sided credit card diamond stone. |Coarse 300 grit (50 micron) and ex-coarse 180 grit (70 micron). |Ideal for roughing gouges, HSS hollowing inserts, HSS coring inserts, scrapers and repairing damaged edges. A precision double sided credit card size diamond stone.|Creates durable edges on roughing gouges in seconds.|Will give a tough lasting burr on a scraper.|Re-shoulder and sharpen pocket knives, and flattens chisel backs.|Thick body thickness 1.6mm for extra stability.|Complete with storage wallet.|Guaranteed for five years when used with Trend Lapping Fluid.|Grit sizes clearly marked on each surface.