This MDF board is perfectly compatible with the Genmitsu 4040-PRO CNC Router Kit and serves as an X-axis extension board. Additionally, it can function as a replacement MDF spoilboard for the machine. Each parcel includes one piece of MDF measuring 600 x 220 x 15mm To create a workspace measuring X600mm x Y400mm, you'll need three 2040 MDF Spoil Boards. The 4040-PRO CNC machine already includes two MDF spoil boards, so you only need to buy one more. Please note that that you'll also need to purchase the X-axis aluminum extension profile kit separately With its dense composition, MDF offers increased weight, enhancing its strength and durability for prolonged use. The flat and smooth surface of the MDF board ensures stability during cutting operations and makes it easy to resurface when necessary. Featuring pre-installed threaded inserts, this spoilboard facilitates the attachment of clamps and fixtures with ease. Additionally, pre-drilled holes simplify the installation process, ensuring a hassle-free setup., Manufacturer: Genmitsu