DRILL | 25 STUB | COBALT | 135º

Type 260-D - M42 Cobalt

135˚ Split Point - M42 Cobalt Steel

• Manufactured from M42 HSS contains 8% Cobalt increasing hot hardness.

• High hot hardness of cobalt permits speeds 30% over regular high-speed steel drills.

• Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum