HACKSAW BLADES - Bi-metal cobalt - The ultimate safety blade which is flexible, shatterproof, supple and strong. Latest technology is used for the finest sawing performance. Cobalt steel teeth stay sharper and last longer. 10 degree rake teeth give smoother, faster and easier cuts. 65 HRC hardened teeth have 50 HRC back hardness allowing rigidity during use. One piece construction can handle the toughest materials. Blade size: 12" x 1/2" x .025" (300 x 13 x .65 mm) Teeth rake/10 degrees
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