The mono audio output matches the mono signal architecture of Nokta detectors

or explore our complete selection of metal detector accessories for all your treasure hunting needs

no cord pulls at our shoulder

and durable construction

54 lbs with serious digging power

Thumlers Tumbler 24 oz. Grit Set for Rock Tumbling Two Small Packs of Each Type 31-liter The mono audio output matchesThumlers Tumbler 24 oz. Grit Set for Rock Tumbling. Contains 8 oz. of coarse grit, 8 oz. fine grit, 4 oz. pre polish, and 4 oz. of polish. For rock tumbling, contains two small packs each of coarse grit (4 oz.), fine grit (4 oz.), pre polish (2oz.) and polish (2oz.).