Product Description
Blue Spruce Toolworks new Optima Chisels feature a lapped and polished back with a flatness measured in light bands (the same system used to measure silicon wafers). When you unbox your new Optima Chisels, they’re razor sharp and 100% ready to go to work.
Each Optima Chisel is machined from A2 tool steel, then double-tempered and cryogenically treated. The tempering and cryo treatments result in an incredibly fine grain structure and a hardness of Rockwell C-60 to C-62.
The chiselblades extend 4-1/2″ beyond the ferrule. The resin infused Curly Maple handles fit most hands comfortably for both mallet work and delicate paring cuts.
This set includes the sixmost commonly used chisel sizes: 1-1/2”, 1″, 3/4″, 1/2″, 3/8” and 1/4″.






















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