Features: 1. Mitre Gauge Fence's initial length is 360mm, can extend to 610mm. It's incredibly fit for Bosch Table Saw. 2. This Mitre Gauge has an angle range of 140 degrees, 70 degrees to the left and 70 degrees to the right, providing a wide range of angles for use on many projects. 3. Precision CNC machined metal gear plate, with one tooth for each degree, ensuring accurate adjustment throughout the entire 140 degree range of this Mitre Gauge. 4. Fully adjustable mount on the Mitre Gauge which enables complete flexibility to adjust user mounted fences to be square to the saw blade horizontally and square to the table vertically. This enables the user to achieve highly precise square cuts. 5. Built-in angle scale magnifier enhances the visibility of the degree angle scale line on the Mitre Gauge. 6. The Mitre Gauge fence can be used at a 50 degree angle, and the scale bar can also be used normally according to the scale. Specifications: Material: Aluminum Alloy/Stainless Steel Color: Black/Silver/Red Fence Size: 0-610mm(Initial length is 360mm) Fits for: Bosch and Other small table saws Package included:(optional) Type 1 : 1 x Miter Gauge 1 x Miter Gauge Fence Type 2 : 1 x Miter Gauge Type 3 : 1 x Miter Gauge Fence