1Sturdy Construction: Crafted from 5mm thick engineering plastic, this 28x15cm cutting machine base plate is built to last and withstand heavy use. 2Perfect Compatibility: Featuring pre drilled holes, this base plate can effortlessly match with your cutting machine without the need for additional drilling, ensuring a seamless fit. 3Clear Scale Markings: The base plate is designed with clear scale markings for accurate cutting measurements, enhancing accuracy and efficiency in your work. 4Simplified Design: With a simple design, this bottom plate makes your work easier and more efficient, providing a hassle free cutting experience. 5Versatile Application: Universal for 4 inch models, some sizes of 5 inch models are available, this circular saw base plate is a versatile and practical tool for various cutting applications. 1 x Cutting Machine Base Plate 1 x Back Support Bar 4 x Fixed Iron Buckle 8 x Screw 6 x Wing Nut 6 x Washer