... .Cutter's quality performance is good. 1.Advantages of our products(1) strong resistance to abrasion and impact resistance.(2)Cutter’s ... T,L/CDelivery termsBy sea or by airDelivery timeWithin 3 to 7 daysapplicationPetroleum and gas, water well, mining and ... be manufactured in many different shapes—from basic cylindrical cutters to inserts with customized angles, diamond thickness, chamfers, and sizes ...