Feature: HIGH ACCURACY CUTTING: The backer is mainly used to make it more stable when cutting materials and maintain the flatness of the cutting. The backer has a glossy surface without burrs, and will not damage the miter saw parts when used. The miter saw baffle is equipped with scale, which can ensure high accuracy during cutting and easy operation. FOR 10IN ALUMINUM SAWING MACHINE: Made of excellent cemented carbide materials, with high hardness, wear resistance, and long service life. The cemented carbide backing has been finely processed and the size is standard, suitable for 10in aluminum sawing machine. EASY TO READ NUMBERS: The markings on miter saw protractor is laser engraved,and black markings on white background are much easier to read, even without bright light ACCURATE MEASUREMENT: This Miter Saw Baffle is specifically designed to ensure a correct and precise miter angle with no effort. The Miter Saw Baffle could provide you the exact angle you need to make your perfect trim for crown molding tool, baseboard molding and more EASY TO USE: Not only is this Miter Saw Baffle easy to use, but also convenient to carry or store and feature a one-handed operation with a unique tightening mechanism Specification: Item Type: Miter Saw Baffle Material: Carbide Inside Hole Distance: Approx. 340mm / 13.4in Outer Hole Distance: Approx. 450mm / 17.7in Total Length: Approx. 480mm / 18.9in Height: Approx. 65mm / 2.6in Application: Suitable for 10in aluminum sawing machine Package List: 1 x Miter Saw Baffle