Back Home / Tools and Equipment / Blades / HACKSAW BLADE 32 TOOTH, 12″ HACKSAW BLADE 32 TOOTH, 12″ SKU: HB12X32 Categories: Blades, Tools and Equipment Cobalt steel, bi-metal. Shatterproof. Fast cutting. Outperforms carbon steel blades 10 to 1. Cobalt with a tooth hardness of RC65-67. Cobalt steel, bi-metal. Shatterproof. Fast cutting. Outperforms carbon steel blades 10 to 1. Cobalt with a tooth hardness of RC65-67. Case Quantity: 1 Log In For Pricing