The Tracer AMK1-PRO Tracer Pro Series Deep Hole Construction Pencil Kit is the ultimate precision marking solution for professional tradespeople. Engineered for durability and reach, this kit features a high-grade aluminum construction pencil designed to withstand the rigors of the jobsite while providing unmatched accuracy in hard-to-reach areas. Whether you are marking through pilot holes, brackets, or deep recesses, the extendable 2B lead ensures a clear, legible mark on wood, metal, plastic, and ceramics.Performance Features Professional Aluminum Construction: Robust metal body designed for longevity and heavy-duty use in industrial environments. Deep Reach Marking: Capable of marking up to 100mm deep in a 3mm hole and up to 145mm deep in a 6mm hole. All-In-One Kit: Includes the Pro Series pencil, a durable site holster with an integrated sharpener, and a 6-pack of 2B graphite leads. Ergonomic Site Holster: Features a high-tension belt clip and a built-in sharpener to ensure you are always ready for precision work. Anti-Roll Design: Specifically shaped to stay put on sloped surfaces, preventing the tool from drifting out of reach. Versatile Lead Feed: 1-click advance mechanism for consistent lead deployment and easy refilling. Technical Specifications Specification Detail Lead Type 2.8mm 2B Graphite Max Marking Depth 145mm (5.7") Body Material High-Grade Aluminium Compatible Surfaces Wood, Metal, Tile, Plastic, Concrete Weight 90 Grams (Full Kit) Sharpener Integrated in Holster What's Included 1 x Tracer Pro Series Aluminum Deep Hole Construction Pencil 1 x Professional Site Holster with Belt Clip 1 x Anti-Snap Lead Dispenser 6 x 2B Graphite Replacement Leads