Product Features: Our End Mill Bits offer versatility, catering to tasks such as side milling, end milling, and finish machining, among various other applications. They are compatible with a broad spectrum of materials, including but not limited to steel, stainless steel, alloy steel, carbon steel, die steel, tool steel, cast iron, titanium, and aluminum. Specifications: Product Name: TiSiN Coated End Mill Bit Material: HRC50 Carbide with TiSiN Coated Flute: 2 Flute Ball Nose End Mill Bit Product Specifications: Style: 2 Flute Ball Nose With Up Cut Available configurations: Shank Diameter 1/4", Cutting Diameter 1/8", Cutting Length 1/4", Overall Length 2-1/2" Shank Diameter 1/4", Cutting Diameter 1/4", Cutting Length 1/2", Overall Length 2-1/2" Shank Diameter 3/8", Cutting Diameter 3/8", Cutting Length 3/4", Overall Length 2-1/2" Shank Diameter 1/2", Cutting Diameter 1/2", Cutting Length 1", Overall Length 3" Material: Solid Carbide Coating: TiSiN Performance: Our ball nose end mills feature rounded tips designed to minimize tool markings on intricate workpieces with varying depths. They leave a rounded bottom during cutting, maintaining an optimal shear cutting angle akin to standard spiral counterparts. Larger bits yield smoother results, while smaller bits excel at finer details. The up-cut flute design efficiently removes chips from the workpiece, ensuring smooth operation. Satisfaction Guaranteed Additional Information: Suitable for CNC, Engraving Machine, Carbon Steel, Mould Steel, Inconel, Stainless Steel, Titanium Alloy, etc. Compatible with CNC Router and any brand plunge router.