... .Micro grain carbide 2.High speed cutting 3.Coated and uncoated With or without coolant hole DOHRE Carbide Twist ... TOOL is a manufacturer of carbide end mills and tool accessories such as face milling cutter, carbide ... . We have grade D450, 480, D550, D580, and D600, D650, D650G. These drill bit grades will ... no MOQ request. Payment terms are T/T and Western Union, we support Paypal, Credit card, Escrow ...