Returned/Used Detech 13" Ultimate Search Coil for Garrett AT Pro, AT Gold, AT Max CTX 3030 The pencils should be used

The pencils should be used with caution on metals such as silver or gold

Highly scratch and impact resistant

Trommel concentrates

Thanks to its perfect metal identification

Helps isolate gold from magnetite and other magnetic materials

Returned/Used Detech 13" Ultimate Search Coil for Garrett AT Pro, AT Gold, AT Max CTX 3030 The pencils should be usedThis Detech 13" Ultimate Search Coil is for use with the Garrett AT Pro, AT Gold and AT Max metal detectors. By upgrading to this coil you will achieve the best depth and most accurate pinpointing. Compared to traditional DD coils, the patented Ultimate coil technology provides you with more stable operation, better ground balancing and the most accurate target identification. Search coil cover included.