IRWIN 373200BX Bi-Metal Hole Saw, 2" Diameter, 170 RPM

For installers and contractors who need fast, reliable hole cutting for low-voltage and physical security work, the IRWIN Tools 373200BX Bi-Metal Hole Saw delivers consistent, professional results. This 2" diameter bi-metal hole saw is engineered with HSS teeth welded to a carbon steel body for long-lasting sharpness and durability—so you spend less time changing blades and more time completing installs. Rated for efficient use around 170 RPM, it makes clean holes in wood, aluminum, copper, iron and stainless steel, making it ideal for security, surveillance and monitoring system installations where precision matters.

Built with variable-pitch teeth and electron-beam welds, the saw reduces noise and vibration while improving chip evacuation through variable-depth gullets. Compatibility with common rotary hammer systems and contractor toolkits ensures quick arbor swaps and dependable performance on the job. Whether you’re mounting cameras, routing conduit or installing junction boxes for networking and surveillance gear, the 373200BX gives professionals a durable, multi-material cutting solution. Add this IRWIN hole saw to your kit for faster, cleaner cuts—order now to keep your projects on schedule.

• Long-lasting bi-metal cutting edge stays sharper longer to minimize downtime and blade changes on busy jobsites.
• Delivers precise, clean 2" holes at an efficient 170 RPM—perfect for installing security cameras, junction boxes and conduit.
• Electron-beam welded teeth and variable-pitch design reduce vibration and noise while improving cutting performance for pros.
• Variable-depth gullets clear chips quickly to prevent binding and speed cuts through wood and metal.
• Versatile cutting across wood, aluminum, copper, iron and stainless steel reduces the need for multiple saws on site.