Purchase Qty. Reference FOB Price
5-19 Pieces US$8.80
20-9,999 Pieces US$5.00
10,000+ Pieces US$0.99
Product Description
Product Description Product Information 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 ...