MEASUREMENTS RULER: This miter square is a vital marking and checking tool for any skilled carpenter; making gauging angles and marking straight cuts simple and precise. It is a perfect tool for quick 90° measurements. GRADUATIONS: Graduations in 1/8" and 1/16" increments are permanently etched in black for easy viewing on this right angle precision square. As a result; it ensures exact measurements; which makes it an excellent tool for expert woodworkers or finish carpenters. TOOL DESIGN: This woodworking machinist tool has an ergonomic and sturdy carbonized bamboo handle with stainless gauging edges and a routed hand grip; and its heavy-duty blade is constructed of stainless steel; so there will be no rust or corrosion. APPLICATIONS: This 8" try square can examine and mark interior and external right angles; making it useful for framing; stair building; and shed construction. It may also be used to examine the angles of bench saws and other cutting machines. PRODUCT SPECIFICATIONS: This stainless steel ruler weighs 6.1 ounces (0.23 kg) and measures 11.3 × 1.1 × 0.7 inches. Its handle is finished with bamboo; which is significantly tougher than most woods.