Asycut Drill Reamer The Asycut drill reamer is a 3-margin asymmetrical geometry for use in magnesium, aluminum, steel, and stainless steel.
Catalog Preorder The soon-to-be-released catalog provides updated information on tool holders, boring tools, cutting tools and accessories. Categories Form
ISO Certificates These industry-recognized certifications showcase a company's commitment to quality and compliance. Categories General page
California Proposition 65 Notification Letter With respect to Prop65, our hardmetal and tooling/workholding products contain cobalt and nickel which are known to the State of California to cause cancer. Categories General page
Animal Derivatives Statement BIG DAISHOWA Inc. and all sub-suppliers do not use any animal derivatives in the manufacturing of our products. Categories General page
