Features Large Cutting Range --- Our guide allows a cutting range between 0 and 65cm, which can be cut and adjusted freely and is very easy to use. Aluminum Alloy Guide --- The entire guide is made of wear resistant aluminum alloy, which has good hardness and durability, wear resistant and durable. Precise Scale --- The clear scale on this aluminum guide makes it easy for you to accurately grasp the cutting direction and distance, and easy to operate. Smooth Cutting --- The backing of the guide rail is smooth and snag free for smooth cutting and improved efficiency during operation. Locking Design --- Users can fix the cutting distance with one key to reduce the operation error and improve the working accuracy. Specification: Item Type: Woodworking Cutter Guide Rail Material: Blue, silver Material: Aluminum alloy, engineering plastic Cutting Range: 0-65cm Use: For woodworking circular saw cutting guide Package List:1 x Blue Fixing Plate 1 x Edge Guide2 x Scale Ruler1 x Filling Strip2 x Fixed Aluminum2 x Substrate Fixture1 x Stopper2 x Cursor1 x Hex Wrench7 x Set Screw5 x Screw3 x Nut1 x Instruction Package List 1 x Blue Fixing Plate 1 x Edge Guide 2 x Scale Ruler 1 x Filling Strip 2 x Fixed Aluminum 2 x Substrate Fixture 1 x Stopper 2 x Cursor 1 x Hex Wrench 7 x Set Screw 5 x Screw 3 x Nut 1 x Instruction