Cle-Line, CHK05, Hole Saw, Series: CHK, 9 Piece

The M-42 Metric Electrician's Hole Saw Kit features a high-speed M42 cutting edge engineered for fast, dependable cutting across a wide range of materials used in electrical installation work. Traditional narrow side-wall openings ensure effective chip evacuation, while the 1-7/8" (48 mm) cutting depth accommodates most conduit, fixture, and junction box applications. A heavy-duty 3/16" (5 mm) backing plate eliminates the need for a separate drive plate, providing superior strength and stability during demanding cuts.Shock-resistant teeth reduce tooth strippage and vibration, enabling cutting speeds up to 30% faster than conventional hole saws. The thin-kerf 0.050" design produces cleaner, faster cuts while maximizing battery life on cordless tools. Ideal for creating holes for electrical conduits, pipe, tubing, antennas, and door hardware, this kit is well suited for electrical, plumbing, construction, aircraft, maintenance, and automotive trades. Designed for use in steel, aluminum, brass, cast iron, plastic, and wood, this 9-piece Metric Electrician's Kit includes two mandrels and one adaptor-offering a versatile, professional-grade solution for metric-based electrical installations and multi-trade applications.