Min. Order Reference FOB Price
5000 Pieces US$0.85-10.00 / Piece
Product Description
About this item Premium HSS Titanium Coating - Industry grade 4341 high-speed steel drill bit set, harder than 4241 HSS used in other similar drill bit sets. 118° Split Point &Fully Ground - 118°point is more aggressive and has a smaller chisel, enabling drilling through softer materials ...