Description
- .Grinding head is emery and Nylon plastic material.
- .Grinding head be used for agate,pearl,Jade,amber,Bodhi root,multi beads to milling and polishing.
- .Shank diameter 6mm,Grinding Head outer diameter: 5mm 7mm 9mm 11mm 13mm 15mm or 0.2" 0.28" 0.35" 0.43" 0.51" 0.59".
- .Coarse emery used to polish into shape,thin emery used to scrape scratch with precision grinding,white Nylon used to repair marks,make bead surface smoothly.
- .Note: carving must use cold water to cool the work piece and the grinding head polishing, moment also can not do without water.
.Uses:used for rounding tools,grinding beads,finishing stereotypes Beads of small thorns sand commonly used in low-hardness jade or accurate grinding .Grinding head install at Flat knitting machine, gong machine, hanging mill with 6.0MM head, or electric grinding machine using. .Note:add water cooling,so that can be used for a long time.Select the two millimeters larger than the beads is better.
