This solid carbide end mill measures 1/8 x 2” with a .016 cutting tip. These end mills have an extra long flute (or cutting) length to allow deep cutting and milling, up to 2.3mm of cut. If you don’t need the extra-long flute, compare it to the .016 ball end mill in the standard length. These .016 Deep Cut Ball End Mills have a round tip used to machine curved details, also called Ball Nose End Mills, they are used for milling rounded slots, slopes, and machining 2D/3D dimensional contours with a smooth finish. Great for milling into all types of material including, wood, plastic, metal. etc. Made in the USA Solid Carbide Shank Diameter: 1/8″ (3.175mm) 2 Flutes Cutting Tip: .016 (0.41mm) Length of Cut: .090″ (2.3mm) Overall Tool Length: 2″ (50mm) Made In USA