1、Round Shank Chamfering: Round shank chamfering, easier to install and clamp, convenient for installation and disassembly, and improve work efficiency 2、Alloy Blade: Imported alloy blade, pointed and wear resistant, unhindered cutting, long lasting continuous cutting, long service life 3、Painting Technology: The knife head adopts painting technology, which makes the overall appearance of the knife body more beautiful, rust and corrosion resistance 4、Tungsten Steel: Made of optimized tungsten steel, strong and durable, widely used for softwood, hardwood, and solids wood 5、Basic Specifications: The flat bottomed knife handle diameter is 1/2in, the blade diameter is 20mm, and blade length is 76.2mm