Purchase Qty. Reference FOB Price
100-998 Pieces US$1.50
999-1,999 Pieces US$1.25
2,000+ Pieces US$1.00
Product Description
SR SERIES SR series: Round head column shape, no degree of polymerization, neck and tongue surface depth positioning, and end cutting. Description: straight round names round head column shape diamond dental bursWe choose the high hardness,wear resisting and sharp emery particle, using ...