The TRACER ADP2 Deep Hole Construction Pencil with Site Holster is designed for accurate deep-hole marking and everyday construction layout work. Built for professional tradespeople, this versatile marker combines precision, durability, and convenient on-site accessibility for a wide range of applications.

Featuring a fully extendable 2B lead, the ADP2 is ideal for marking through deep access holes and hard-to-reach areas. The slim design allows for marking up to 100 mm deep in 3 mm holes and up to 145 mm deep in 6 mm holes, making it perfect for construction, electrical, plumbing, and carpentry work.

The durable 120 mm snap-resistant lead delivers reliable performance on a variety of materials including wood, metal, plastic, and ceramics. An integrated built-in sharpener ensures precise, clean marking lines at all times.

Designed for convenience on the jobsite, the ADP2 includes a TRACER site holster with a built-in trouser and shirt clip for quick access and secure carrying throughout the workday.