Strovolt Premium TCT Annular Core Cutter 22mm Diameter x 50mm Depth Tungsten Carbide Tipped Mag Drill Bit Part No: STRO782250
Product Overview
The Strovolt STRO782250 Premium TCT Annular Core Cutter is a heavy-duty, high-performance tool engineered for drilling through the toughest materials with maximum efficiency. Featuring a 22mm cutting diameter and an extended 50mm cutting depth, this core drill bit is designed to penetrate hard metals, stainless steel, cast iron, and high-tensile alloys faster and cleaner than traditional high-speed steel or twist drills.
Equipped with advanced micro-grain tungsten carbide tips, the STRO782250 offers superior heat resistance and extended wear life, while its specialized 3-ply cutting geometry reduces vibration and ensures smooth chip evacuation. By cutting only the periphery of the hole and ejecting a solid slug, it requires significantly less power and time to achieve a precision, burr-free finish in a single pass, eliminating the need for pilot or step drilling.
With a standard 19.05mm (3/4") Weldon shank compatible with most magnetic drilling machines, this heavy-duty TCT annular cutter is ideal for structural and industrial fabrication, including drilling bolt holes in I-beams, H-beams, and thick steel plates, as well as creating clean holes in thick-walled pipes and pressure vessels. It is an essential tool for construction, mining, shipyards, railway, and steel fabrication industries, where it excels in applications such as heavy steel drilling, structural beamwork, pipe and vessel work, and maintenance and repair of rail tracks, chassis, and heavy machinery.
