45/90 Degree Layout Miter Gauge, Woodworking Ruler, Aluminum Alloy Saddle Layout Square Gauge, Construction Rulers, Edge Marking Measuring Tool

Features: Made of aluminum alloy material, wear resistant, anti-oxidation and durable in use. Clear laser engraving metric scales, accurate and easy to read. Fine polishing surface, comfortable in hand. Ideal for three dimensional marking, measuring of 45 and 90 degree. Professional design, easy to use. Specification: Material: Aluminum alloy Optional color: Blue, Red Angle error: <0.2mm Length error: ±0.2mm Product size: 169*63*73mm / 6.7*2.5*2.9in   Package list: 1 * Multifunctional Angle Ruler