Regency® Cobalt End Mill 4 Flute Single End 3/16"

• M42 tool steel with an 8% cobalt content for long tool life and high heat and abrasion resistance for tough machining applications
• Made in USA
• TiN coating (Titanium Nitride) is ideal for a wide range of applications and cutting conditions where tool life and higher feeds and speeds are operating objectives
• High lubricity of TiN facilitates chip flow, prevents buildup and reduces cutting forces and temperature
• TiN reduces wear and improves chip formation to extend tool life
• Due to the sinusoidal form on cutting edge, small chips are produced which allow faster feed rates than conventional end mills. A rough finish is produced which will require a finishing pass
• Used in difficult and abrasive materials and tough alloy materials such as stainless steel, nickel base alloy, brass and iron
End Mill Selection: Harder workpieces require a higher number of flutes. Softer material requires fewer flutes.
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.