
Aq Bq Nq Hq Pq Engineering Water Well Small Diameter Sharpenable Hardware Tool Surface Set Diamond Core Bits. Wide Application Range: Impregnated diamond core bits suitable for mineral exploration, geological drilling, and metal drilling. High Quality Diamonds: Carefully selected high-quality synthetic diamonds distributed in the matrix for superior performance. Extensive Series Options: Available in Q, T2, T6, T, Z, B, WF, WT, WM, WG series and many other specific models. Customization Available: Products can be customized according to needs, including logo printing and specific applications. Professional Technical Support: Provides technical solutions, on-site training, tele-consulting, and spare parts supply. ISO Certified Manufacturer: National GB/T19001-2008 / ISO9001:2000 certified enterprise with 14 years export experience. Low MOQ & Free Samples: Minimum order quantity is 1 pc. Small value free samples available for testing. Global Shipping Service: Products exported to Africa, Europe, Central/South Asia. Airport pickup and hotel booking support.