fine and high speed drilling (equipped) with 1/8 inch shank and 160,000~300,000 min-1 spindles as a leading company in the pwb manufacturing systems industry, hitachi via mechanics has been providing a broad range of prod......fine and high speed drilling (equipped) with 1/8 inch shank and 160,000~300,000 min-1 spindles as a leading company in the pwb manufacturing systems industry, hitachi via mechanics has been providing a broad range of products including pwb mechanical drilling machines, routing machines and laser drilling machines. we have also commercially introduced other products including hole analyzer and printed-circuit motherboard products. furthermore, we have been providing pwb manufacturing facilities, which are ready to address the needs of the highly-advanced information age. these solutions have an excellent reputation and have earned a high level of customer confidence.