5PCS Ball Nose End Mill Cutter CNC Router Bits Double Flute HRC55 Spiral Milling Tool 1/4 Inch Shank 2-1/2 Inch Length

Solid Carbide Ball Nose Router Bit with 1/4 inch Shank and 1/8 inch Cutting Radius, 3/4 inch Cutting Length, 2-1/2 inch for Total Length;
Round Top with 2-Flute, Material: HRC55 Carbide with TiAlN Coated;
For CNC, Engraving Machine.Carbon Steel, Mould Steel, Inconel, Stainless Steel, Titanium Alloy etc;
The Route Bit Suit for CNC Router and Makita, Bosch, and Any Brand Plunge Router with 1/4″ Collet;
End Mill Bits are Suitable for Side Milling, End Milling, Finish Machining, etc.