オーエヌ技研 Company Profile

Leave precision cutting tool sharpening, refurbishment, and surface treatment to us!

Our company provides regrinding and refurbishment of precision cutting tools (end mills, taps, drills, reamers, cutters, circular saw blades) and surface treatments (TIN, TICN, TIALN coatings, homogenous treatment, nitriding) using our unique technical know-how and sales system. We will continue to strive for improvements in technology and quality utilizing high-tech methods, promote mechanization, and respond to the needs for "small lots, short delivery times, and high precision."