2pcs T Router Groove Cutter Bit for 3/8'' and 1/2'' for Cutting Edge 1/4'' Shank Herramientas para Carpinteria Fresa para Madeira Фрезы по дереву фреза по дереву Features: These knives are made of cEmented carbide for long life. Edge cutting would help to improve labor efficiency and product quality. There are two knives in different sizes that can be used for different sockets. They usually use electric clippers or engraving machines for the groove woodworking industry. They can be used for pine wood grooves, thin wood plates and other soft wood materials. Specifications: Material: CEmented Carbide Length: 44.45mm (1-3/4") Shank Diameter: 6.35mm (1/4") Edge Cutting Diameter: 12.7mm (1/2"), 9.52mm(3/8") Package Included: 2 x Slot Cutters 1) we accept lipay, West Union, TT. LL major credit cards are accepted through a secure deposit payment processor. 2) Payment must be made within 3 days of placing the order. 3) If you can't bring back immediately after the auction ends, please wait for a few minutes and try again, the payment must be completed within 3 days. Approximately