OSG has been providing total solutions for cutting tools since its founding in 1938. As a leading manufacturer of taps, end mills, drills, and spline rolling machines, OSG offers an extensive range of high-tech cutting tools including exclusive metallurgy, complex cutting geometries, and in-house surface treatments to improve tool productivity, reliability, and service life. OSG also supplies forming tools for the joining industry and is a global leader with a broad range of forming tools such as thread rolling tools, gear cutting tools, roller bar tools, ball rolling tools, and calibration tools in its product portfolio.