7" x 13" coil is one of the largest search coils available for Nokta detectors
Professional 3D Metal Detection System
a revolutionary tool designed to elevate your gold prospecting to new heights
The 6mm head thickness is thick enough to pry without bending but thin enough to slip into hairline cracks
and the heat-treated steel edge holds its tooth geometry across hundreds of recovery holes
CORS Fortune 9.5" x 5.5” DD Coil for Fisher F2 & F4 Detectors 5-5x10-coil 7" x 13" coil isCORS Fortune 9. 5 x 5. 5 DD Search Coil with Coil Cover, Nut & Bolt, two Rubber Rings, Velcro Strap, and a Full 2 Year Warranty. This waterproof coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron. This coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels.