Hitachi Koki manufactures more than 1000 models of electric power tools, focusing on compact/high out-put motor technology. The company has obtained recognition under the ISO 9000 series international standards for quality assurance. Hitachi Koki also received ISO 14001 certification for environmentally sound management. In 1994 Hitachi Power Tools U.S.A. was renamed Hitachi Koki U.S.A. to denote the addition of manufacturing to the United States. Hitachi Koki U.S.A. continues to forge aggressively into the future developing new technologies that benefit the longevity and performance of the Hitachi power tool line. Recently patented technology called IDI (Internal Double Insulation) that dramatically increases tool life is being incorporated into tool design. Patented features like an adjustable belt hook with integrated LED light and an Elastomer grip make Hitachi power tools more comfortable and convenient for use. Hitachi never stops improving and developing technology to make Hitachi Power Tools superior in the industry.

Dewalt	Makita	Milwaukee	Bosch	Hitachi	Delta	Porter Cable	Black & Decker	Ryobi	Ridgid	Stanley
Bostitch	MK Diamond	JET Tools	PowerMatic	CST-Berger	Stabila	Campbell Hausfeld	SKIL	SENCO	Metabo	Freud