Japanese maker of Stone Lapping/Super Finish Machine and High Precision Double Disk Surface Grinder. Since our founding in 1964, we at Seibu have been making every effort to create products that please and satisfy our customers. Our pursuit of high precision, efficiency, durability, and added value has earned us the trust of people both throughout Japan and around the world as a manufacturer of stone lapping/super finish machines that promote unmanned machining on a nanometer level, and also as a maker of high-precision double-headed surface grinders.
Seibu stone lapping/super finish machines are equipped with air bearings at the heart of the machine ‒ the AEROLIDE UNIT, an unprecedented integration of fine technology ‒ and play an important role in high-precision industries such as bearings, automobiles,electricity, electronics and IT devices, optical communications, and fine ceramics.