Strovolt 36mm x 50mm TCT Annular Core Cutter Industrial Tungsten Carbide Tipped Mag Drill Bit Heavy-Duty Hole Saw for Stainless Steel, Rail & Hardened Steel STRO783650
Product Overview
The Strovolt STRO783650 is a professional-grade 36mm TCT (Tungsten Carbide Tipped) Annular Core Cutter designed for extreme performance in heavy-metal fabrication. Engineered with ultra-hard TCT inserts and a tension-tested Chrome-Vanadium Alloy Steel body, this cutter delivers unmatched durability and vibration absorption, ensuring a smooth, chatter-free operation even in the most demanding applications.
With a 50mm (2") cutting depth and a precision-ground 19.05mm (3/4") Weldon Shank, the STRO783650 is built to effortlessly penetrate the thickest structural steel, hardened alloys, and specialized materials like Stainless Steel (Inox), Railway Steel, Cast Iron, and high-tensile Hardox plates. The triple-edge tooth geometry and optimized spiral flutes provide rapid chip evacuation, preventing slug jamming and heat buildup during full-depth penetration.
This heavy-duty hole saw is an essential tool for structural engineering, creating precision clearance holes for M33 bolts in bridge girders, refinery frames, and heavy infrastructure. It is also indispensable for mining equipment repair, shipyard maintenance, and heavy-duty chassis manufacturing. Capable of drilling up to 10 times more holes than standard HSS cutters in hardened materials, the STRO783650 significantly reduces the cost-per-hole on high-volume projects, making it a valuable investment for industrial-scale engineering and metal fabrication.
