Combination Semi Circular Angle Finder 0 180 Degree Protractor with Detachable 330mm Ruler Precision Woodworking Measure

Specifications Material Aluminum alloy body with steel or aluminum ruler optionsMeasurement Range 0° to 180°Ruler Length 330 mm 12 99 inchesProtractor Size 120 mm x 80 mm 4 72 x 3 15 inchesScale Type Clear laser engraved markingsApplicable material woodFeatures 1 Highly Accurate MeasurementFeatures laser engraved scales for precision in angle measurement and straight edge marking 2 Versatile DesignCombines protractor and detachable ruler suitable for woodworking construction and general measuring tasks 3 Premium Material ConstructionBuilt with lightweight yet rust resistant metal for dependable use in various environments 4 User Friendly AdjustmentsIncludes secure double knobs for quick angle settings and stable ruler attachment 5 Portable and CompactLightweight construction with detachable ruler ensures easy storage and transport Package Included Type A 1 x Combination Semi Circular Angle Finder1 x 330 mm Steel RulerType B 1 x Combination Semi Circular Angle Finder1 x 330 mm Aluminum RulerType as your choice