Screw Machine Length Drill Bits, Drill Bit Size (mm): 14.20 , Tool Material: Carbide , Cutting Direction: Right Hand , Coating/Finish: TiAlN MPN:4140212

The screw machine length drill bit manufactured from carbide offers increased durability for high production work requiring frequent changes and reloading, as it holds up to higher temperature resistance than steel alternatives, preventing cracking or heat distortion in machining applications. The 14.20mm size is engineered to create precise holes with greater surface finish quality through its TiAlN coating that minimizes friction while drilling. Its right-hand cutting direction assists efficient chip evacuation, and prevents material clogging in screw machine tools preventing tool breakage during high-speed machining for aerospace or automotive industries requiring tight tolerance holes with longer tool life.