Bi-Metal Hole Saw, 4-1/8"

Bi-Metal Hole Saw, 4-1/8" – High Speed Steel Cutting Tool The IDEAL Industries Bi-Metal Hole Saw, 4-1/8", is a high-performance cutting tool designed for professionals in electrical distribution, plumbing, general construction, and maintenance. This tool efficiently creates precise holes in a variety of materials including wood, engineered wood, stainless steel, sheet metal, aluminum, copper, brass, and plastics. Its robust construction and optimized design make it suitable for applications such as pipe and tubing installations, electrical conduit, door lock installations, and hose fittings. Specifications Diameter: 4-1/8 in. (104 mm) Cutting Depth: 1-7/8 in. (48 mm) Material: M42 High-Speed Steel with 8% premium cobalt content Weight: 0.93 lbs Manufacturer Part Number: 36-553 Pipe Entrance Size: 3-1/2 in. (89 mm) Recommended RPM: 1000 (for aluminum), 110 (for cast iron), 80 (for mild steel) Features Constructed with M42 high-speed steel and 8% cobalt for enhanced wear resistance and durability Solid steel backing plate eliminates the need for a drive plate, providing truer, cleaner cuts Fleem ground teeth with 4/6 variable pitch configuration for efficient chip removal and reduced binding Wide diamond side eyes and cat eye openings on the back plate facilitate quick and easy plug removal and provide line of sight Standard 1-7/8 inch cutting depth allows single-pass cutting through 2x4 materials Compatible with various arbors and pilot bits, including quick-change arbors for fast size swaps Durable design suitable for heavy-duty use in electrical and lighting solutions, wire and cable installations, and switchgear applications Downloads & Links P-2746 Bi-Metal Hole Saw SS.pdf Bi-Metal Hole Saws Instructions