Strovolt 16mm x 50mm TCT Annular Core Cutter Tungsten Carbide Tipped Mag Drill Bit Heavy Duty Hole Saw for Stainless Steel, Rail & Hardened Steel STRO781650
Product Overview
The Strovolt STRO781650 is a premium 16mm TCT (Tungsten Carbide Tipped) Annular Core Cutter designed for high-speed industrial drilling. With a cutting depth of 50mm (2"), this heavy-duty hole saw excels in tackling tough alloys, hardened steel, and high-tensile materials, outperforming standard HSS cutters.
Engineered for maximum performance, the STRO781650 features ultra-grade carbide tips with a multi-stage grinding profile for balanced cutting and exceptional thermal stability. The reinforced alloy steel body withstands the high feed rates and vibrational stresses of industrial job sites, while the triple-edge tooth geometry divides chips into manageable pieces, preventing seizing and ensuring smooth, chatter-free operation.
With high heat tolerance, this annular cutter maintains a sharp cutting edge even when drilling without constant coolant, though lubrication is recommended for maximum tool life. The optimized internal tapering ensures fast ejection of the metal slug at the end of the cut.
Ideal for infrastructure projects like bridge construction, girder fabrication, and railway maintenance, the STRO781650 is a staple in high-precision heavy industries. It excels in stainless steel (Inox), Hardox, high-tensile structural steel, and cast iron, making it perfect for creating precise clearance holes for M14 bolts in automotive and marine frames.
Featuring a standard 19.05mm (3/4") Weldon Shank compatible with all major magnetic drill brands, this 16mm TCT Annular Core Cutter from Strovolt is a must-have for demanding industrial applications where durability, precision, and performance are paramount.
