36Pcs Pencil Refills for Carpenter Pencils, 2.8mm Solid Refills Compatible with Tracer/Pica Pencils, Long Head Deep Hole Marker Pencil Lead Refills for Woodworking, Construction Bencil (Black

•【Durable Set】: The package includes 6 boxes of black carpenters pencil refills, total 48 pieces, which are waterproof and sturdy. Especially suitable for mechanical construction pencils to ensure clear and precise marking.

•【Widely Application】: The carpenters pencil refill has a diameter of 2.8mm and a length of 120mm.And it not only compatible with mechanical builders pencil, but also with Tracer pencil, Pica pencil, and other pencil brands with a 2.8mm long head deep hole marker nib.

•【Versatile】: The carpenters pencil refill can be used for marking a wide range of surfaces, including wood, metal, plastic, etc. It is widely used in the fields of carpentry, construction, art creation, and so on.

•【Precise Marking】:The deep hole pencil lead can easily make precise marks in tight crevices or deep holes, and the 120mm length ensures a sufficient marking range, which greatly improves work efficiency. It is ideal for deep hole pencils and joiners pencils.