EnSharp 600 Grit Diamond Wheel 125 mm (5 inch) Wax Gold test needles are an

Gold test needles are an essential tool for jewelers and precious metal buyers who need to assess the karat or fineness of gold and silver items using acid testing methods

making it ideal for seated operation on a stool

refining shapes

It can even power a flexaide

Shape V-Prong Solder Pre-applied Application Method Jeweler's torch Use Re-tipping prongs on all size diamonds Available Options

EnSharp 600 Grit Diamond Wheel 125 mm (5 inch) Wax Gold test needles are anThe EnSharp 600 Grit Diamond Wheel is a medium grit diamond lap designed for use with the EnSharp Sharpening System. Whether you are purchasing the EnSharp Basic Sharpener and need the 600 grit wheel separately, or replacing a worn wheel from an existing setup, this lap delivers consistent, reliable performance for sharpening gravers to a medium finishready for a final polishing pass. Under normal use, these diamond laps are built to last for years