HSS-Co Drills
High-speed steel with cobalt addition for improved heat resistance — a cost-effective choice for general drilling in a job-shop or mixed-material environment.
Mild Steel and Structural
Cost-effective for general through-hole and blind hole work in low-alloy and structural steel at standard spindle speeds.
Stainless Steel
Cobalt grade resists work-hardening in austenitic stainless better than standard HSS. Reduced feed rate, consistent pressure recommended.
Aluminium and Non-Ferrous
Good edge retention in soft materials at higher RPM. Low cost per hole in aluminium, brass, and copper applications.
Plastics and Composites
Sharp uncoated geometry for clean entry in engineering plastics. No coating adhesion risk on materials sensitive to heat.
Tell us your material and operation — we will recommend the right tool and coating for your setup.