6'''' X 1/2'''' X 1/2'''' Ceramic Stones - 6''''x1/2''''x1/2'''' Ground Stone M-Fine Black

Custom made to our specs from premium ceramic. The cutting action is very fast and the resulting surface very smooth. Perfect for all trigger work from burr removal to final finish. Use dry or with water as a lube (no messy oil); soap and water cleanup. Less fragile than Arkansas stones. Ground sides for sharp, 90° edges and an extremely fine cutting action for polishing and smoothing triggers and sears, like the 1911 Auto, that require an exact 90° interface for best performance.  Mfg: Brownells SPECS: 6" (15.2cm) x ½" (12.7mm) x ½" (12.7mm).