Electronics
Featuring high-precision diamond tools, our electronic line supports advanced manufacturing in semiconductors, ICs, displays, LEDs, and solar cells.
Visit Electronics IndustryIndustrial division:
Precision Machining
We are the exclusive distributer of EHWA. We have become an international benchmark for success because of our ability to adapt quickly to the changing markets and diverse needs of customers, and by leading the way in applying the most advanced technology for manufacturing industrial Precision Machining diamond tools.
Automotive
General Tool is able to ensure swift lead times, and can handle any and all requirements that you pose for your automotive manufacturing needs.
Cutting Tool Manufacturing
High removal rates, long life, high form stability, reduced grinding forces and vibration are achieved using GTi Carbon grinding wheels.
Aerospace
Precision-engineered industrial diamond tools support aerospace manufacturing with consistent performance, tight tolerances, and long tool life.
Optics
EHWA® industrial diamond tools are effectively used for grinding eyeglass lenses, automotive safety glass, crystal, and various other lenses.
Medical Devices
Super Abrasive Wheels are the new trend for this rapidly developing industry.
Highly Stabilized Process & Quality Control System
We purchases only the highest-quality raw materials, industrial diamonds, and CBN from reputable sources. In addition to having strong supply lines with major suppliers, EHWA has successfully teamed up with high-tech manufacturers in Europe, Japan, and the U.S. under several joint ventures for the research and development of high-precision diamond tools, rotary dressers, and precision electroplated diamond tools.
Today's modern industrial society continues to push the development and uses of new and advanced materials, and high precision machining to new heights. Along with the improvements in producing processes and difficulties that arise from machining new and advanced materials, there is an increasing demand for new forms of cutting tools that go beyond the conventional cutting tools such as those made out of high speed steel, tungsten carbides, cermets, and ceramics.
The Exclusive Distributor of EHWA in North America.
Since 1984, we have been delivering high-performance tooling solutions built on precision and reliability in the USA. Designed to meet evolving industry demands, our solutions help improve precision, efficiency, and performance.
In 2025, we are expanding into electronics, aerospace, and firearm manufacturing, bringing advanced tools engineered for cutting, grinding, turning, and dressing applications. If you're looking for reliable, high-performance tooling, we welcome your inquiry.
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FAQs
I saw another site for General Tool Industrial and EHWA. Are you the same company?
Yes. General Tool Industrial is the industrial division of General Tool Inc., the exclusive North American distributor for EHWA. You may see separate branding for EHWA and General Tool Industrial, but we operate as one team serving industrial customers.
How can I become a customer?
Contact our sales team by phone at 800-850-2322 or submit an inquiry through our contact page. A representative will help you set up an account and connect you with the right industrial solutions for your application.
