Carpentry Tracer Compass 300mm Aluminum Alloy Circular Ruler Marking Gauge for Aluminum Circles Carpentry Center Compass Point Circular Line Marker

ALUMINUM ALLOY CONSTRUCTION: Made of corrosion-resistant and rust-resistant aluminum alloy, with a red anodized finish (CNC machined) providing a touch and durability; its metal structure prevents warping during tracing on wood. FULLY ADJUSTABLE RADIUS RANGE: Allows you to draw circles with radius ranging from 36.5 mm (1.43 in) to 300 mm (11.81 in); adjust the sliding ruler to suit marking dimensions and meet all your wood tracing needs. LASER ENGRAVED VISIBILITY GRADUATION: White laser-printed markings on a red background ensure reading; the scale does not fade even after frequent and prolonged use, ensuring circular tracing. SIMPLE AND FAST USE: Attach the pivot point and insert a pencil or felt tip into the end hole to draw a circle (pencil not included); the radius adjustment system reduces the preparation time for tracing and assembly. UNIVERSAL TOOL: Tracing gauge for carpentry, renovation projects and industrial drawing; a tool for DIYers, engineers, decorators and home carpentry work.