Hole Saw 3'' Dia., Speed Slot Variable Pitch Bi-Metal - Lenox 3004848L The Lenox 3004848L Speed Slot 3-inch bi-metal hole saw is engineered for professional-grade performance in wood, plastic, and light-gauge metal applications. Featuring T3 Technology, it delivers up to 50% longer life and 2X greater durability compared to previous generations ? thanks to an advanced tooth geometry, 10% increased wall thickness, and a specialized wear-resistant coating that reduces friction and heat buildup. The thin kerf design allows for faster, smoother cuts with less effort and minimal material waste. Its signature Speed Slot? staircase design enables quick, tool-free plug removal ? eliminating downtime and frustration during repetitive drilling tasks. Compatible with any standard quick-change arbor (sold separately), this hole saw mounts and dismounts in seconds for efficient job site transitions. Measuring 3 inches in diameter and 1.5 inches in cutting depth, it?s ideal for electrical, plumbing, HVAC, and cabinetry installations where precision and speed are critical. Weighing just 0.55 lbs and packaged in a protective box, it?s easy to store and transport. Built for contractors, electricians, and serious DIYers, the Lenox Speed Slot hole saw combines innovation, durability, and efficiency ? making it a top-tier choice for high-volume or demanding cutting applications. Features - 3-inch bi-metal hole saw with T3 Technology ? up to 50% longer life and 2X durability - Advanced tooth geometry + thin kerf design ? faster, smoother cuts with less effort - Speed Slot? staircase ? enables instant, tool-free plug ejection for continuous workflow - 10% thicker wall construction ? reduces tooth breakage and increases structural integrity - Specialized coating minimizes heat and friction ? extends cutting life in wood, plastic, metal - Compatible with standard quick-change arbors ? no arbor included - Cutting depth: 1.5 inches ? ideal for studs, panels, ducts, and cabinetry - Lightweight at 0.55 lbs ? reduces user fatigue during extended use - Ideal for electricians, plumbers, HVAC techs, and woodworkers - Made by Lenox ? trusted for industrial cutting performance Specifications - Brand Name: Lenox - Model: Lenox 3004848L - Part Number: 3004848L - UPC: 082472300482 - Product Type: Hole Saw - Sub Brand: Speed Slot - Trade Name: Speed Slot - Material: Bi-Metal - Diameter: 3 inches - Cutting Depth: 1.5 inches - Quick-Change System: Yes (Arbor Not Included) - Kerf Type: Thin Kerf - Number in Package: 1 - Packaging Type: Boxed - Item Weight: 0.55 lbs - Manufacturer: Black Decker US Inc (Stanley Black Decker) - Country of Origin: United States Product Application The Lenox 3004848L Speed Slot hole saw is engineered for tradespeople and installers who demand speed, precision, and long-lasting performance in high-volume cutting applications. Perfect for drilling clean, accurate holes in wood framing, PVC pipe, ductwork, melamine, or light-gauge steel, its advanced design reduces binding, heat, and plug jams ? keeping projects moving efficiently. Whether installing recessed lighting, running conduit, or modifying cabinetry, this hole saw delivers professional results with minimal downtime. A durable, innovation-driven tool built to outperform the competition and withstand the rigors of daily job site use.