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The WILLIAMS COMFORT PRODUCTS 3832-30 is a carbide-tipped holesaw designed for cutting clean, precise holes in a range of materials encountered in trade work. At 1-3/16 inches in diameter, this holesaw suits applications where accuracy and bit longevity matter. Carbide-tipped construction extends service life compared to standard bi-metal designs, making it a practical choice for repeated use in demanding field conditions. It is sold as an individual unit and is well suited for HVAC, plumbing, and electrical installation work where consistent hole sizing is required.
This holesaw is sized for common trade penetration tasks, including pipe and conduit pass-throughs, fitting clearances, and panel knockouts. The 1-3/16-inch diameter fits within the range frequently needed for small-diameter plumbing and electrical rough-in work. It can be used with standard holesaw mandrels compatible with its arbor interface, and is appropriate for use by licensed plumbers, electricians, and HVAC technicians on both residential and light commercial projects.
Designed as an OEM-style replacement holesaw for use with standard mandrel-style holesaw arbors compatible with the 1-3/16-inch diameter form factor.
Installation should be performed by a qualified trade professional using a variable-speed drill or drill press. Secure the workpiece before cutting and use appropriate eye and hand protection. Follow all applicable NEC, IPC, or IFGC guidelines when making penetrations through structural or fire-rated assemblies. Do not exceed the drill speed recommended for the material being cut.
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