Features: 1. Adjustable Angles: This woodworking tool can adjust from 15-90 degrees, enabling you to create angled cuts on various board sections as per needs. 2. Precise Operation: Clear and precise laser scale markings ensure that you can achieve desired board lengths and cross-sectional angles with ease and precision. 3. Safe and Secure: The sturdy backstop and handheld push handle design enhance the safety measures during operation. 4. Versatile: Apart from table saw operations, the push handle can also be used with inverted carving machines and other work tables, making it highly efficient. 5. All About Comfort: The smooth, curved lines and comfortable grip come from the ergonomic design principles adhered to. This means our tool is well-designed with the user's comfort in mind. Specifications: Material: Aluminum Alloy Angle Adjustment Range: 15-90 degrees Device Design: Precise laser scale, ergonomic design, sturdy backstop Adjustability: Micro-adjustable backstop Usage: Left and right Application: Compatible with table saws, inverted carving machines, and other worktables Package included: 1 x Telescopic Backer Set 1 x Adjustable Push Handle 1x Set of Installation accessories