About Xuanfeng Factory :We are a professional factory with 15 years of production history. Our factory philosophy is to provide our customers with: satisfactory quality of use, high work efficiency, and perfect after-sales service. About that product:This tapered ball nose end mill has a 1/8" diameter cutting tip and a 1" cutting length. The 3 flutes and the ZRN coating provide great performance and extended tool life. Specially designed for 2D and 3D CNC profiling and carving in plastic, aluminum & wood with CNC machines. The high-shear ball nose tips cut smooth 2D and 3D contours with reduced stepping while the proprietary ZrN coating (applied by the physical vapor deposition coating process) provides high resistance to wear, sharper cutting edges, extended tool life and less friction and heat buildup. A perfect bit for 3D carving 2D and 3D contouring, profiling, modeling and pattern making for cabinetry, sign making, furniture making and jewelry mold making Dimensional signage 3D millwork Precision 2D and 3D large scale carving Great for deep profiling Perfect for model-makers on large 3D milling profiles in abrasive EPS foam and other materials The industrial router bits can be used in sign making & 3D Carving industries in MDF, Plastics, Bronze, Copper, Aluminum, Foam, Wood and other materials. The simultaneous 3-axis motion with the appropriate software allows full 3D capability that provides sign and 3D model makers the ability to work with any material.Benefits of ZrN Coating: Creates incredibly precise detail work Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding and reduces chatter when used with low TIR spindles Creates a harder and tougher cutting ceramic over carbide edge, allowing for a prolonged cutting edge life and helps to prevent the build-up/galling of material in the flutes while cutting PVD ceramic hardcoat designed for soft, gummy and abrasive materials High aspect ratio for single pass deep-reach cutting High flute volume supports high feed rates and chip loads. Has the ability to run and/or be spun much faster than uncoated tools Flute geometry optimized for cutting sign foam, sign board, hardwoods, thermoplastics and phenolic composites