Min. Order Reference FOB Price
1 Piece US$60.00-200.00 / Piece
Product Description
China Factory Impregnated Diamond Drill Bits We can provide: 1.Test Report &MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Impregnated Diamond Bits Size GEOTEC bits are available in all standard drilling sizes. Also, ...