Widely Used: With its expertly crafted, this positioning ruler ensures precise measurements, making it an for a wide of tasks Selected Materials: This Positioning Ruler is expertly crafted from excellent wood, featuring double-sided engraving that resists for precise measurements every time. Positioning Ruler is expertly crafted from excellent wood, featuring double-sided engraving that resists for precise measurements every time Simple to Carry: Easily bring along the Positioning Ruler wherever you go. This compact and light in weight tool ensures you can use it; making it the for measurements, whether at home or outdoors Holes: Our Positioning Ruler includes an adjustable positioning block for flexible hole placement a 4.5mm diameter. Use a 3-4mm bit for the most accurate position every time. Enjoy drilling with ease Craftsmanship: Achieve cut with our Positioning Ruler. The seamless base ensures a fit between ruler and base, and stability in every use.Achieve cut with our Ruler, Manufacturer: XIAOQENAN