0.0312" (1/32") x .120" LOC TiN Coated 2-Flute Ball Nose Carbide End Mill, 1/8" Shank | MB-120

0.0312" (1/32") x .120" LOC TiN Coated Ball Nose Carbide End Mill, 1/8" Shank – MB-120

This TiN coated solid carbide ball nose end mill features a 0.0312" (1/32") cutting diameter, .120" length of cut, 2-flute spiral geometry, ball nose cutting profile, 1.50" overall length, and a standard 1/8" shank. It is designed for fine CNC contouring, 3D detail work, engraving, small-radius profiling, and finishing applications.

The ball nose geometry is useful for rounded profiles, 3D carving, relief work, mold-style detail, jewelry/wax work, and finishing passes where a square end tool would leave sharper steps or corners. The small 1/32" cutting diameter makes this tool suitable for fine detail work where a larger cutter would not fit.

The titanium nitride coating provides added surface hardness and wear resistance compared with uncoated carbide. Use proper feeds, speeds, shallow step-downs, secure workholding, and good chip clearing when machining with a micro end mill this small.

Common Applications

• 3D carving and contouring
• Fine detail CNC machining
• Small-radius profiling
• Relief carving and rounded detail work
• Finishing passes after roughing
• Jewelry, wax, model-making, and small precision work
• Plastic, acrylic, and composite machining
• Wood detail cutting

Benefits

• Ball nose geometry is useful for 3D contours, rounded profiles, and fine finishing work
• Small 1/32" cutting diameter is suitable for detailed CNC features
• Titanium nitride coating provides added wear resistance compared with uncoated carbide
• 2-flute spiral design supports chip evacuation in many CNC applications
• Up-cut geometry helps pull chips up and away from the cut
• Solid tungsten carbide construction provides rigidity and wear resistance
• Standard 1/8" shank fits many compact CNC routers and precision collet setups

Specifications

Ball nose note: Ball nose end mills are designed for rounded profiles, 3D contouring, and finishing work. For flat-bottom slots or pockets, choose a square end mill instead.