2-In-1 Sharpeners Design: The built in sharpeners carpenter pencils provide convenience and ensure your marks are always clear and precise; The extended tips of the deep hole markers allow for easy marking in tight spots, making your work more efficient. Professional Marking Performance: our stronger solid graphite quality refills, designed for precision and durability; perfect for marking on diverse materials including glass, metal, wood, and more, our pencils ensure your marks clarity and accuracy; Embrace unmatched versatility and reliability with our marking pencils, a must have for professionals seeking flawless results on every project. Versatile Marking Capabilities: With woodworking pencils designed to mark on a variety of surfaces, including dark woods, metals, and even hard materials, our construction pencil set is versatile enough to be applied by carpenters, electricians, craftsmen, and DIY enthusiasts; The inclusion of a carbide scribe further enhances its utility, allowing for precise marking on tough materials. Comprehensive Set for Woodworking Needs: The automatic drafting pencil set includes a generous assortment of pencils includes deep hole marker pen x 3 with 18 piece 2.8 mm refills, mechanical crafting pencil x 3 with 36 piece 2 mm refills and carbide scribe engraver pen x 1, which ensuring you have the right tool for any task; The variety of graphite grades and 3 colors refills included caters to different marking requirements and surface materials. Aesthetic and Functional Design: featured with aesthetic appeal of our metal pencils, and both exceptional quality that makes them almost too suitable to use; The practical design, including features like the built in sharpeners, demonstrates our attention to both form and function. Long Lasting and Versatile Marking Tools: With a selection of 2.8mm and 2.0mm refills in3 vibrant colors, our pencils can mark on dark or light surfaces, from wood to metal and ceramics. The varied colors allow for easy