Min. Order Reference FOB Price
1 Piece US$100.00-200.00 / Piece
Product Description
General Introduction 1. Our premium DTH products feature a diverse range of shanks including DHD, COP, MISSION, QL, SD, and MACH, each engineered for superior performance. 2. Choose from a versatile array of bit designs: flat, concave, convex, and drop center, each tailored for optimal drilling ...