CPM S35VN Stainless Steel Mill Finish - Jantz Supply- stainless steel hand saw blade sharpening and setting tools kit ,CPM S35VN Stainless Steel Mill Finish. $30.13. Out of stock. We will notify you when this product becomes available. Notify Me. Extreme edge retention. Will work and grind like D2 and give the hardness and toughness of CPM S30V. A cryo treatment may be added between tempers. Aim hardness is 58/61.A Tool Kit for Sharpening Handsaws - FineWoodworking8/2/2006· Furniture maker Chris Gochnour details the essential tools required for sharpening handsaws in this short video. They include a triangular saw file, a mill bastard file, a saw set, a hone, and a saw vise. For more tips on sharpening handsaws, see a related video, Sharpening a Dovetail Saw.