Features 1、A box of tungsten carbide milling cutter, perfect replacement for your CNC machinery. 2、Made of high quality tungsten steel for a precise, easy cutting experience. 3、Using ultra-fine grained carbide material, it has good milling and cutting performance to ensure high work efficiency. 4、Milling groove, hole and plate edge have clean surface, neat, no burr. 5、Suitable for processing PCB, mould, plastic, copper, stainless steel and other hardware. Specification Features: A box of tungsten carbide milling cutter, perfect replacement for your CNC machinery. Made of high quality tungsten steel for a precise, easy cutting experience. Using ultra-fine grained carbide material, it has good milling and cutting performance to ensure high work efficiency. Milling groove, hole and plate edge have clean surface, neat, no burr. Suitable for processing PCB, mould, plastic, copper, stainless steel and other hardware. Specification: Material: carbide Cutting edge diameter: 0.5/0.6/0.7/0.8/0.9mm (Optional) Shank diameter: 3.175mm(1/8") Total Length: 38mm/1.5in Weight: 50g (approx.) Package List: 10 x Milling Cutter with a box Package List