Adjustable T-Shaped Square Carpenter Ruler in 1 Drill Positioning Ruler 60cm/23.62inch High Precision Combination Square Multi-functional Carpenter <p>Accurate Measurement: The drill positioning ruler is equipped with three adjustable positioning blocks to ensure high accuracy during use. It allows drilling, nailing and marking tasks to be completed accurately and quickly, improving work efficiency.</p> <p>Double-Axis Spirit Level: The multifunctional T-square is equipped with an additional dual-axis spirit level for calibrating horizontal and vertical angles, allowing for precise drilling and installation even on uneven surfaces.</p> <p>Multifunctional Adjustment: The ruler is equipped with an ABS knob, which allows the measuring length and angle to be freely adjusted, providing more flexibility in measuring dimensions and angles. Ensures precise marking and drilling for cabinets, drawers and other projects.</p> <p>High Quality and Precision: This multifunctional measuring ruler is made of durable zinc alloy, waterproof, moisture-proof and rust-proof. The scale on the ruler is printed with imported UV ink, which ensures clear, durable text that will not fade over time. <p>Wide Applications: The multifunctionality of the carpenter's ruler makes it an excellent tool for various woodworking and DIY projects. In addition to drilling, it can be used for installing door handles, building shelves or cabinets, among other things. It is the ideal companion for engineers, architects, and draftsmen.</p>