Aluminium Woodworking Square – Drill Guide Holes & 90° & 45° Angles

This aluminium try square combines a precise right-angle stop with a complete set of drill guide holes and multiple angle references in a single compact tool. The L-shaped base sits flush against the edge of a workpiece and keeps the square perfectly positioned while you mark, scribe or drill — without clamping.

The top surface features drill guide holes from Φ2 mm to Φ10 mm as well as angle markings at 22.5°, 30°, 45°, 60°, 67.5° and 75°, so the tool covers far more than basic right-angle work. A millimetre scale runs along both outer edges for direct measurements without switching tools.

Made from anodised aluminium alloy, the tool weighs just 140 g and is resistant to everyday wear. The set includes hex keys, a centre pin and two screws for optional accessory mounting.

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What You'll Love

• L-shaped aluminium base – sits flush against the workpiece edge for accurate, repeatable positioning
• Drill guide holes Φ2–Φ10 mm – precise hole placement without a separate jig
• Multiple angle references (22.5°, 30°, 45°, 60°, 67.5°, 75°) – covers the most common woodworking angles in one tool
• Millimetre scale on both outer edges – measure and mark without switching to a separate ruler
• Anodised aluminium alloy – lightweight (140 g), durable and corrosion-resistant
• Includes hex keys, centre pin and screws – complete set ready to use immediately

Technical Specifications

• Material: Aluminium alloy (anodised)
• Weight: 140 g
• Color: Red
• Drill guide holes: Φ2, Φ2.5, Φ3, Φ3.5, Φ4, Φ5, Φ6, Φ7, Φ8, Φ9, Φ10 mm
• Angle markings: 22.5°, 30°, 45°, 60°, 67.5°, 75°, 90°
• Scale: Millimetre divisions on both outer edges (up to 70 mm horizontal / 110 mm vertical)
• Package contents: 1 × try square, 1 × hex key, 1 × centre pin, 2 × screws
• Notes: For woodworking and general workshop use. Not a certified precision instrument — suitable for DIY and home improvement.