Smith's DCS4 Diamond Combination Fine & Coarse Sharpener, 4" x 1" Autumn_Cleaning WARNING: This product can expose

WARNING: This product can expose you to chemicals including 1 2-Diethylhydrazine which is known to the State of California to cause cancer and birth defects or other reproductive harm

Crimped on one end

and hobby projects

and many other applications where liquid must be transferred or recirculated

no priming needed

Smith's DCS4 Diamond Combination Fine & Coarse Sharpener, 4" x 1" Autumn_Cleaning WARNING: This product can exposeCoarse and fine grit sharpening surfaces. These surfaces contain multiple layers of micron sized moncrystalline diamonds and a unique sharpening surface with an overlapping oval hole design. This innovation speeds sharpening by collecting and holding the metal filings which ordinarily build up during the sharpening process. Each stone has a "micro tool sharpening pad" and a sharpening groove for fish hooks or pointed tools. The soft grip rubber handle