Features: ▶ Oversized protection size: the maximum support for cutting protection is 445x445mm, and the honeycomb size is 400x400mm, which is perfectly suitable for Atomstack frame machines. ▶ Applicable Equipment: All-metal structure, high-precision CNC machining, high flatness, firm structure, not easy to deform, not easy to offset. Perfect for CO2 laser engraving machine, diode laser engraving machine, fiber laser engraving machine. ▶ Double protection of desktop: Scientific and reasonable honeycomb height and size to prevent laser burning of the workbench or desktop. At the same time, it is equipped with an anti-cutting metal protection pad to protect the desktop from laser damage. ▶ Quick Measurement: The X-axis and Y-axis have high-definition and accurate scale lines, forming a ruler, which is convenient for you to quickly measure the size of the engraved object. ▶ Quick Heat Dissipation & Protect Laser Head: With scientific honeycomb size design so that the engraving can be rapidly dissipated during the engraving process, and prevent the cutting edge from burning due to excessive temperature. ▶ Protect the laser module: Using our honeycomb board can prevent the laser reflection from damaging the laser head during the cutting process and prolong the service life of the laser. Specification: Model: F2 Material: High Strength Steel Product Size: 445x445x22mm Honeycomb Mesh Diameter: 10mm Honeycomb Mesh Size (Engraving Size): 400x400x22mm Product Net Weight: 1.7KG Cutting Backing Plate: SUS304, 400*400*0.5mm Fixture Size: 140x15x3mm Packing Weight: 3450g/7.6lb Packing Size: 477x437x50mm/18.7x17.2x2in Packing List: 1 x Honeycomb board 4 x Bolt 4 x Nut 4 x Magnetic nail 4 x Honeycomb board fixture 4 x Heightening rubber pad 1 x Cutting pad 1 x Manual