MagnaCut Replacement Blades, Compatible with Vintage Stanley Block Planes

UPDATE: 30 day risk free guarantee on CPM MagnaCut blades, click for more info. Experience the incredible performance of our CPM MagnaCut handplane blades. With the highest performance ratings, our blades will blow you away with their superior edge retention, toughness, and corrosion resistance. Try them and feel the difference—you won't be disappointed! Leadtime is approx. 6 weeks CPM MagnaCut: powder metal blade steel with ideal characteristics Ultra-fine grain structure including extra hard Vanadium and Niobium carbides for incredible wear resistance: hones to an exceedingly sharp edge, you'll sharpen less often and your blade will last longer Double tempered and cryogenically treated to Rockwell C 62 hardness Unparalleled corrosion resistance .1" thickness Typically a drop-in replacement but you may need to file the lateral adjuster slightly (if you have one) to fit the slot Works with Stanley Block Plane blades with the same slot and adjuster pattern (does not work with new Sweetheart Block Planes, click here for those) Sharpening Note:  As CPM MagnaCut uses Vanadium and Niobium carbides to improve wear resistance, standard aluminum oxide abrasives aren't as effective as harder abrasives.  Diamond stones and lapping film are most effective.  Diamond stropping compound like Gunny Juice is also great for putting the final edge on our MagnaCut blades. Having trouble finding the right blade?  Click here for a full list of tools that we make blades for and the correct product page.