Regency® Cobalt End Mill 4 Flute Single End 3/8"

• 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
• Used for radius or contouring part surfaces
• Designed to cut materials ranging from nickel base alloy, stainless steel, tough alloys and abrasive materials
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.