Dear Sir/Madam, This is AbdelhalimABBASSA from FR. I'm looking for products with the following specifications:diamond core drill bits Type : Gun Drill Bit , Twist Drill Bit , Center Drill Bit and Core Drill Bit, Use : Wood Drilling , Well Drilling , Metal Drilling and Masonry Drilling ,Material : High Carbon Steel , Diamond , High Speed Steel and Tungsten Carbide.Please urgently give me your minimum order and best quality price,also your payment condition. Kindly send our answers to ofice.a3safe(@)**** We await your urgent reply asap. Best regards. Show More