VARIOUS USE. The solid carbide spiral router bits are suitable for CNC routers and table routers, any brand of routers with 1/4" collet.
MATERIAL FIT. The router bits apply to various wood like Plywood, OAK, MDF, and any hard wood. Could keep sharp after long time use.
THE COATING. Blue nano coating provide 2 times longer life than the uncoated, with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity.
PACKAGE. 2pc packed with a plastic box which will keep the bit safe.