Product: Wood Shredder Flaker Knives Material: Solid Tool SteelType: Standard,Website:http://www.chinabettool.com, Non-standardProduct Description:The flaker knives are used to cut wood into small pieces.It is usually made by solid tool steel, the hardness is not very high, because it need good toughness, if it has a high hardness, the knives will be easy to crack.We can provide high cost performance products for you.