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The WILLIAMS COMFORT PRODUCTS 3816-300 is a tungsten carbide grit hacksaw blade measuring 12 inches in length. Tungsten carbide grit construction gives this blade the hardness needed to cut materials that standard bi-metal or high-speed steel blades struggle with, including hardened steel, ceramic tile, cast iron, and fiberglass. At 0.132 pounds, the blade is lightweight and designed for standard 12-inch hacksaw frames. It is a single-unit consumable item used by plumbers, electricians, HVAC technicians, and general trade professionals who need a durable cutting edge for tough or abrasive materials on the job.
This blade is suited for applications where conventional toothed hacksaw blades lose their edge quickly or fail outright. Typical use cases include cutting hardened bolts, rods, conduit, tile, glass, and other hard or abrasive workpieces. It fits into standard hacksaw frames that accept 12-inch blades, making it a drop-in option for most trade toolkits without requiring specialized equipment.
Designed for use with standard 12-inch hacksaw frames commonly found in plumbing, electrical, and HVAC trade applications.
Install the blade into a compatible 12-inch hacksaw frame with the grit surface oriented in the cutting direction and the blade tensioned securely before use. Always wear appropriate eye and hand protection when cutting hard or abrasive materials. Inspect the blade for wear or cracking before each use and replace it when cutting performance degrades noticeably.
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