Squares Clamping Aluminium Woodworking Carpenter Review

【Notch Design】We mill a notch at the inside corner of the square so you can zer_o-out your layout line all the way to the edge of your work. 【Basic Information】 Total size is approx.30x175x30x98mm ( 1.18x6.89x1.18x3.86in), bottom size is approx.5x200x14mm (0.20x7.87x0.55in), accuracy is 0.1 mm. 【Inch and Metri_c Scales】Our 90 degrees woodworking right angle ruler provides you with inch and metri_c clear scales, accurate scale and easy to operate. 【Using Range】Our 90 degrees right angle ruler can be widely used in automobile, carpentry, construction, drilling machinery measurement. 【Premium Aluminum Alloy Material】Our 90 degrees woodworking right angle ruler is constructed of premium aluminum alloy materials, high hardness, durability and wear resistance.