Woodworking Aluminum Alloy Tri Square

Thickened Aluminum Alloy Woodworking Triangle Ruler High Precision 90° Right Angle 45° Marking Ruler Industrial Grade Decoration Measuring Straight Edge

This thickened aluminum alloy woodworking triangle ruler features a solid aluminum alloy material, high precision 90°/45° dual angle, laser-engraved scale, and one-piece molding. It is designed for woodworking, decoration, furniture making, and construction. With industrial-grade precision, it integrates marking, measuring, and straight edge functions. The thickened profile is sturdy, and the laser-engraved scale is clear. The 90° right angle accurately squares, the 45° bevel easily marks lines, and the edge is smooth. It is suitable for various measuring needs such as woodworking blanking, decoration setting out, and board splicing.

Thickened Solid Aluminum Alloy One-Piece Molding, Sturdy & Shatterproof, Non-Deformable for Long UseSelected high-hardness solid aluminum alloy profiles, made by a one-piece die-casting process, the ruler body is thickened with uniform thickness. Compared with ordinary thin triangle rulers, it has improved shatterproof, anti-bending, and anti-collision capabilities, making it resistant to deformation in complex environments like construction sites and workshops; the surface is treated with anodized sandblasting, which is rust-proof, scratch-proof, and corrosion-resistant, durable for both outdoor and indoor use.

High Precision 90°/45° Dual Angle, Accurate Measurement, One-Step MarkingWith industrial-grade precision processing, the 90° right angle is calibrated with high precision of ±0.02mm, ensuring a seamless fit with boards for accurate squaring during woodworking, board splicing, and furniture assembly; the integrated 45° bevel design allows for easy bevel marking and miter positioning without additional tools; the ruler edge is precision ground and polished with high straightness, allowing it to be used as a straight edge, making measurement and marking efficient.

Laser-Engraved Scale, Clear & Wear-Resistant, Never Fall OffThe laser deep engraving process ensures scale lines are thin and clear with uniform depth. Unlike screen printing, there is no paint peeling or blurring, remaining legible after long-term use; the scale units are accurately marked (dual scale of cm/mm), making reading intuitive and effortless, suitable for both large and small-size measurements.

Humanized Detail Design, Comfortable to Operate, Safer to UseThe edges are rounded to prevent burrs or sharp edges, avoiding hand scratching; the handle is designed with anti-slip grooves for a stable grip during marking; the ruler body is lightweight, balancing sturdiness and portability for easy one-handed operation.

Multi-Function Integrated, Universal for Woodworking/Decoration/Construction, One Ruler for Multiple UsesIntegrates four functions: measurement, marking, straight edge, and squaring. The 90° right angle is ideal for board squaring, cabinet assembly, and door/window installation; the 45° bevel is suitable for wood line miter cutting and furniture bevel splicing; the straight edge is useful for marking and blanking. It replaces multiple single tools, improving work efficiency.

Precision Drilling Positioning, Adapts to Auxiliary Construction, High PracticalityThe ruler body includes precision process holes, which can be fixed on workbenches and boards to prevent displacement during marking; it can also be used with pencils, markers, and other tools, making it convenient for batch marking and professional construction.

Key Selling Points

✅ Thickened Aluminum Alloy One-Piece Molding: Shatterproof & anti-bending, rust-proof & scratch-proof, industrial-grade sturdy and durable

✅ 90°/45° Dual High Precision: ±0.02mm accuracy, one-step squaring and marking

✅ Laser-Engraved Scale: Clear & wear-resistant without falling off, easy to read with cm/mm dual scale

✅ Humanized Details: Chamfered without scratching hands, anti-slip handle for stable grip, lightweight and easy to operate

✅ Multi-Function Integrated: Measurement/marking/straight edge/squaring, universal for woodworking and decoration

✅ Precision Drilling Design: Fixable to prevent displacement, more accurate for auxiliary construction

Applicable Scenarios

Woodworking blanking/furniture making marking, decoration setting out/board splicing squaring, construction right angle positioning, wood square/board 45° miter marking, cabinet/door and window installation measurement, hand-made woodworking measurement

Suitable for

Woodworkers, decoration construction masters, furniture makers, construction workers, hardware processing practitioners, and hand-made DIY enthusiasts who need high-precision angle measurement.