Carbide facing on the spindle and anvil provides wear resistance, helping the micrometer hold accurate readings for longer and extend tool life. Hardened, ground spindle with a carbide anvil and super hard carbide tips ensures longevity and consistent accuracy even after heavy or repeated use. Suitable for DIY, hobbyists, CNC machinists, fabricators, automotive mechanics, and inspection tasks, making it a versatile tool for general micrometer work. Ratchetstop mechanism provides uniform pressure, enabling precise, repeatable measurements and protecting threads from overtightening. Use scenarios In a home workshop, use this micrometer to verify the thickness of shims and small components during assembly or calibration tasks to ensure proper fit and function. In a CNC or metal fabrication setting, check diameters and spacer thicknesses on machined parts to confirm tolerances before progressing to the next manufacturing step. In an automotive , measure brake rotor thickness, piston rings, valve stems, or other critical dimensions to support service decisions and component compatibility.