Viking Drill and Tool St. Paul MN
America's Finest High-Speed Steel Cutting Tools™
Proudly Manufactured in the USA
                             with globally sourced material
 PRODUCT CATALOG >> Type 260-DN Titanium Nitride

HSS Cobalt M42 Titanium Nitride – Screw Machine

Type 260-DN Cobalt M42 Titanium Nitride Jobber Length
Type 260-DN Cobalt TiN – Screw Machine 135° Split point

— Cobalt drills require rigidly held positive feed drilling equipment.
— Manufactured from M42 HSS containing 8% cobalt which increases
    high red hardness
— Titanium Nitride coating for good lubricity, low heat resistance
    and extended tool life.
— High hot hardness of cobalt permits speed 30% over regular high–speed steel drills.
— Manufactured to NAS 907J specifications.
Proudly manufactured in the USA
       with globally sourced material
Adobe Acrobat Logo PDF — Type 260-DN Cobalt M42 Titanium Nitride Screw Machine


Titanium Nitride (1800-2100 HV)
Titanium nitride (TiN) (sometimes known as tinite) is an extremely hard ceramic material,
often used as a coating on titanium alloys, steel, carbide, and aluminium components to improve the substrate's surface properties.
Well-known use for TiN coating is for edge retention and corrosion resistance on machine tooling