Nugget Finder 17x13 "Evolution Series" Elliptical Searchcoil (includes skidplate, Searchcoil Clips and mounting hardware). This is Nugget Finder's latest development. It is a solid coil and is designed to outperform the standard Advantage coils of the same size. Nugget Finder informs us that: Field testing indicates that this will be a very popular coil choice as it gives broad target coverage at depth and will match the 14 Round on small targets.
The Nugget Finder Advantage range uses a traditional Bundle Wound Litz Winding. In a Bundle Winding the individual turns of wire are grouped together to form what essentially looks like a rope of wire. The Evolution range uses the same Litz Wire, however the individual turns of wire are laid side-by-side to form a wide flat strap of wire. This method of winding is called a Flat or Spiral winding.Flat winding reduces the capacitance between the wires and produces a more efficient coil. It also dramatically increases the Surface Area of the winding.
The result is a coil with improved depth and sensitivity across all target sizes. This method of Flat winding has been used for many years in custom made and privately built coils.It is considerably more difficult to produce this type of winding in large quantities without sacrificing build quality. Nugget Finder has developed a unique method of producing a Flat Winding that ensures reliability and quality is not sacrificed. Every Evolution Coil winding is individually wound on a former, then clamped under pressure between two layers of High Density Divinycell Foam. While clamped an Expanding Foam is injected between the layers permanently infusing the winding into the foam.
When combined with our unique bonded ABS & Polycarbonate component housing the result is the highest quality Gold Search coil on the market. Thanks for viewing this listing. We would love to earn your business!The item "Nugget Finder 17x13 Evolution Series Searchcoil Minelab SD, GP or GPX series" is in sale since Monday, February 1, 2016. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Metal Detector Accessories". The seller is "robsdetectorsales" and is located in Surprise, Arizona. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.