Modern Block Plane Replacement Blades - CPM MagnaCut

Experience peak performance with our CPM MagnaCut handplane blades, you'll sharpen a lot less, guaranteed. CPM MagnaCut: high performance blade steel with ideal characteristics Ultra-fine grain structure, including extra hard Vanadium and Niobium carbides for maximum wear resistance: hones to an exceedingly sharp edge.  You'll sharpen less often and your blade will just keep cutting when others dull or chip Double tempered and cryogenically treated to Rockwell C 62 hardness Unparalleled corrosion resistance LB1 Block Plane Blade is compatible with Lie-Nielsen™ No. 60-1/2 Block Plane (1/8" thick) (rendering shown) LB2 Block Plane Blade is compatible with Lie-Nielsen™ No. 102 Block Plane (1/8" thick) (rendering shown) LB3 Block Plane Blade is compatible with Lie-Nielsen™ No. 101 Violin Maker's Block Plane (1/8" thick) (rendering shown) LB4 Block Plane Blade is compatible with Lie-Nielsen™ No. 100 Model Maker's Block Plane (1/8" thick) (rendering shown) VB1 Block Plane Blade