Purchase Qty. Reference FOB Price
5-49 Pieces US$6.00
50+ Pieces US$3.00
Product Description
Product Name Electroplated Diamond Drill Bit Diameter 3-180mm,Other Sizes Can Be Customized Process Electroplating Material High Quality Diamond And Alloy Steel Features Neat And Smooth Drilling Without Broken Edges,Chip Removal Easily. Machine Hand Drill/Bench Drill/Etc Application ...