Strovolt 63mm x 50mm TCT Annular Core Cutter Industrial Tungsten Carbide Tipped Mag Drill Bit Heavy-Duty Hole Saw for Stainless Steel, Rail & Hardox
Product Overview
The Strovolt STRO786350 is a premium 63mm TCT (Tungsten Carbide Tipped) Annular Core Cutter, engineered for heavy-duty drilling in industrial metalworking applications. Featuring ultra-hard tungsten carbide inserts and a tension-tested chrome-vanadium alloy steel body, this robust tool is designed to withstand the immense torque and temperatures generated during deep-bore drilling of thick structural steel, stainless steel, and high-tensile alloys like Hardox.
With a substantial 50mm (2") cutting depth and a universal 3/4" Weldon shank, the STRO786350 is the ideal solution for operators working with magnetic drill presses in demanding environments such as structural engineering, shipyards, oil rigs, and wind turbine assembly. The triple-edge tooth geometry and high-volume spiral flutes ensure smooth, chatter-free cutting and efficient chip evacuation, preventing slug jamming and thermal buildup.
This heavy-duty annular cutter excels at drilling large-bore holes up to 10 times faster than standard twist drills, significantly reducing labor costs on industrial-scale projects. Whether you're working on bridge girders, refinery frames, railway steel, or cast iron components, the Strovolt STRO786350 delivers superior performance, precision, and durability, making it an essential tool for professional metalworkers and fabricators.
