About This

Size: 20mm (0.787”) Length, 12mm (0.472”) Width, 1.5mm (.059”) Thickness, 35° Cutting Angle, 2 straight cutting edges.
Premium Material: Tungsten Carbide, Hardness: HRA92. Solid carbide inserts knives are made of raw high-quality tungsten carbide, sturdy and well built, long lasting and hard to break, and can cut various hard wood. Solid Tungsten Carbide has good quality, providing you a better experience and durable use.
Package: 10 pieces 20mm tungsten carbide cutters inserts are all in a plastic box for safe store.
Widely Applicable: 20mm carbide inserts are an ideal replaceable woodworking accessories designed for woodworking flush trim router bits, spiral/ helical planer cutter heads and other woodworking systems.
Sharp and Durable: 20mm two sided carbide insert knife has 2 extremely sharp cutting edges and is able to cut softwood, hardwood, plywood, particle board, HDF, MDF and many other woods as easily as a hot knife cuts butter, providing a high-quality, smooth surface on the wood surface. The sharp carbide blade can also effectively reduce the tear of the wood.
Efficient and Economical Choice: Carbide has excellent toughness, hardness and blade retention, and lasts five times longer than traditional high-speed steel blades. Carbide cutter inserts have impressive wear resistance and are able to stay sharp for longer periods of time, reducing machine downtime and improving woodworking efficiency.
Replacement: It doesn't need sharpening.