These two flute bits are designed with a long-lasting edge featuring carbide tips and anti-kickback design. These bits can withstand even the heaviest workload and still give you a smooth, precise cut every time. Carbide tipped or solid carbide. Look for the USP (undersized plywood) designation for making rattle-free dadoes for 1/4", 1/2" and 3/4" undersized plywood dimensions. Bits with shear have angled cutting edges to provide a slicing action rather than chopping for a smoother cut with minimal chipping. They work especially well for edge joints and dadoes in difficult hardwoods. SAFETY NOTE: Never use damaged or worn bits. Always work at the proper feed rate without forcing the bit. Never cut more than half the bit diameter in one pass. For example, on a 3/8" diameter bit, the maximum cut depth should be no more than 3/16" in one pass. Use multiple passes for greater depth. Bits are not warranted for CNC use.
