BestParts High Performance 6Pcs Solid Carbide Ball Nose End Mills Set 1 /8 inch, 3 /16 inch, 1 /4 inch, 5 /16 inch, 3 /8 inch, 1 /2 inch - AlTiN Coated, 4 Flute, 30 Degree Helix, End Mill Bit Set, CNC Router Bit

Features

• Set includes: 6Pcs Solid Carbide Ball Nose End Mill Set (1/8", 3/16", 1/4", 5/16", 3/8", 1/2"), 4 Flute, 30 Helix, AlTiN Coated.
• Size: Cutting Diameter: 1/8"-1/2"(1/8", 3/16", 1/4", 5/16", 3/8", 1/2"), Shank Diameter: 1/8"-1/2"(1/8", 3/16", 1/4", 5/16", 3/8", 1/2"), Cutting Length: 1/2"-1"(1/2", 5/8", 3/4", 13/16", 1", 1-1/4"), Overall Length: 1-1/2"-3"(1-1/2", 2", 2-1/2", 2-1/2", 2-1/2", 3").
• Coated: AlTiN Coated for improved performance and tool life in harder materials or high temperature applications.
• Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
• Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
• Application: Used for general purpose milling in most materials of medium hardness such as stainless steel, alloy steel, carbon steel, cast iron,