A specialized set of cutting tools designed for creating circular openings in various materials is essential for professionals in the plumbing trade. These tools typically consist of a range of saw blades with different diameters, an arbor for attaching the blades to a drill, and often a pilot drill bit to guide the cutting process. Plumbers utilize these kits to precisely bore holes for pipes, drains, and other plumbing fixtures through wood, drywall, metal, and plastic.
Possessing a comprehensive set of these tools significantly increases efficiency and accuracy on job sites. They eliminate the need for multiple single-size saws and allow for a cleaner, more professional finish compared to using alternative methods like reciprocating saws. Historically, plumbers may have relied on individual hole saws and improvised methods, but the introduction of dedicated kits streamlines the process and ensures consistent results, ultimately saving time and reducing material waste.