Modern Grinding specializes in grinding applications including mandrel grinding. Our typical client uses mandrels which go inside coils for shaft reinforcement in medical devices. We have fulfilled single use mandrels prototyping orders and large quantity mandrel orders alike.
We have OD and centerless grinding operations capable of grinding from .125" down to .001" in diameter. Modern Grinding can taper mandrels on multiple levels to meet your specs. We can manufacture constant tapers, multistep tapers, balls, hexes, radiuses and any shape you can think of as long as it fits within the laws of physics.