Features： 1、Not Easy to Rust: The trimmer flip plate is sturdy and wear resistant, not easy to rust, which is a good helper for daily woodworking operation and maintenance work and hole opening work. 2、Clear Scale: Trimming machine flip plate scale is clear and easy to use, so you can have an intuitive operation comparison in the actual work. 3、Aluminum Alloy Plate and Plastic Ring: The trimming machine flip plate kit is made of a combination of aluminum alloy plate and plastic ring with exquisite craftsmanship, which can be sturdy and durable. 4、Four Kind of Different Calibers: Trimming machine flip plate with four kinds of different caliber milling knife dust plate, to meet different needs. 5、Safe and Practical: Trimming machine flip plate is safe and practical, which can bring you high efficiency and comfortable experience in daily work. Specification： Item Type: Trimming Machine Flip Plate Material: Aluminum Plate, Plastic Ring Size: Approx. 235 x 120mm / 9.3 x 4.7in Package List： 1 x Trimming Machine Flip Plate   16 x Screw 4 x Nut 1 x Fixing Rod 4 x Ring Plate