Bi-Metal Hole Saws

Bi-Metal Hole Saws – Precision Cutting Tools for Electrical and Industrial Applications The Greenlee Bi-Metal Hole Saws are designed for efficient and durable cutting in various materials, making them suitable for electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers. These hole saws deliver superior cutting performance with reduced heat buildup and extended tool life, optimizing productivity in professional settings. Specifications Manufacturer: Greenlee Manufacturer Part #: 50191691 Cutting Depth: 1-5/8" Variable Tooth Pitch: 4/6 Dimensions (L x W x H): 5.8 in x 3.2 in x 1.8 in Product Weight: 0.79 lb Country of Origin: United States Made in USA: Yes UPC: 783310191698 Features Extra-tough bi-metal blade provides maximum resistance to heat and abrasion for increased cutting life Low-friction Teflon® coating reduces heat and friction, enabling faster and smoother operation Patented cutting edge designed to cut nails and staples, extending bit lifespan Over-center flute design evacuates chips quickly, preventing clogging and flyback Less power required to drill holes, extending battery life by up to 30% Extra-thick backplate minimizes vibration for smoother, easier cutting Easily cuts through mild steel, stainless steel, cast iron, aluminum, brass, copper, plastics, and composites Precision variable tooth pitch with unique profile for faster cutting and efficient chip clearance Downloads & Links Spec Sheet