TMX 5-220-057 2 Flute 3 4" Shank HSS Ball End Mill

Description:

The TMX 5-220-057 Ball End Mill is a high-speed steel (HSS) 2-flute cutting tool designed for precision milling, contouring, and 3D profiling operations in manual and CNC machining centers. Commonly used for machining tool steel, mild steel, aluminum, brass, cast iron, and other machinable materials where smooth radiused finishes and accurate contour generation are required. Machine shops, toolmakers, OEMs, and maintenance departments use this ball end mill for mold making, die work, prototype manufacturing, repairs, and precision machining applications.

Applications:

The TMX 5-220-057 Ball End Mill is used for finish milling, slotting, contour milling, and complex 3D surface machining in CNC mills and machining centers. Its ball nose geometry makes it well suited for mold and die production, cavity machining, radiused grooves, and finishing operations requiring smooth surface transitions and precise dimensional control.

Technical Specifications:

• Manufacturer: TMX (Toolmex)
• Model / Part number: 5-220-057
• Product type: Ball end mill
• Material: High-speed steel (HSS)
• Flute count: 2
• End style: Single-end ball nose
• Cutting diameter: 13/16 in.
• Shank diameter: 3/4 in.
• Length of cut: 2 in.
• Overall length: 4-1/4 in.
• Cutting direction: Right-hand cut
• Center cutting: Yes
• Tool style: Regular length

Common Replacements:

• TMX 5-221-057
• TMX 5-220-058
• TMX 5-220-055