29-PC. Cobalt Alloy Steel Drill Advanced Helical Flute Set

Designed to drill through hardened steel and tough alloys more effectively than standard cobalt bits .Made from M35 tool steel .Heat-treated in a salt-bath furnace for strength and durability .Precision ground to exacting tolerances .Advanced helical flute design for improved chip removal and drilling accuracy, as well as improved drill time and longer bit life

Additional Information

• Country of Origin: CN
• Warranty: C0