Virego CNC Spoilboard Surfacing Router Bit, 1/4" Shank 1-1/2" Cutting Diameter, Slab Flattening Router Bit Planing Bit, 3 Extra Replaceable Blades, Carbide, Black - P-11

• SAVE PROCESSING COST: You will get 3 additional carbide blades (thickness 2.2mm) and 3 screws. Industrial-grade CNC woodworking cutter head adopts 4-sided cemented carbide inserts, and the service life is several times that of ordinary milling cutters. All 4 cutting edges of the carbide blade can be used. When the cutting surface becomes dull, the blade can be rotated or replaced instead of replacing the entire drill bit, thus saving your cost. MULTI PURPOSE USAGE: The grooving head is suitable for flat plates, re-leveling or planing the top surface of the baffle, and can be trimmed and grooved. Suitable for softwood and hardwood, laminate, particle board, acrylic, medium density fiberboard, plywood compact board, etc. Suitable for CNC router workbench, handheld, desktop portable router. SMOOTH OPERATION: Industrial grade CNC woodworking cutterheads consist of hardened alloy blades. 1/4" shank, 1-1/2" cutting diameter. The tri-wing inserts are designed with anti-backlash so that your drill will not be out of balance. And it will not cause vibration or damaging chatter to the spindle when running on the machine (CNC table). SUPER STRONG STEEL BODY: The head of the industrial grade CNC drill is made of alloy and the body is made of carbon steel, which can effectively suppress the vibration and improve the anti-vibration strength. The body of the cutter is sprayed with plastic treatment, which is rust-free and resistant to wear and tear.