2Pcs Solid Carbide Spiral Down Cut Router Bit CNC Bit 1/2" Cutting Length Up Cut 1/4" Shank for Engraving Carving CNC Router Machine

- high processing efficiency: the edge of end mill bits is hard and sharp, process the heat treatment materials with high speed, reduce changing times and improve the production efficiency.- strong and durable: the spiral end mill bits are made from ultra-fine steel bar, with high bending resistance and abrasion resistance, exclusive to high hardness, high speed cutting applications.- cutting edge design: the bottom of spiral router bit is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency.- straight shank handle, rounded chamfer design for easy installation and improved work efficiency.- large chip flute design for smoother chip removal, making the work piece smoother and brighter.Package Include: 2 pcs router bit

• DOWN CUT. The down cut left a clean top surface. ensur have a perfectly clean top edge reducing any fraying or chipout that would be left.
• DETAIL SIZE. 1/2 inch cutting length,2" overall length,1/4" shank diameter, 1/8" cutting diameter.
• 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.