Purchase Qty. Reference FOB Price
1-49 Pieces US$1.01
50-199 Pieces US$0.80
200+ Pieces US$0.50
Product Description
Hot Sale Products Product Description HRC55 12.8Mm Carbide Drill Bits For Drilling Hardened Steel Product Parameters Carbide Material Introduction Drill Bit GRADE Material Grade Grain Introduction Application HRC45 carbide material YL10.2 0.6μm YL10.2 is tungsten carbide ...