Usage Tips:[Carpenter Marking Tools Set]: This marking kit include 2 pieces deep hole woodworking pencils, 2 pieces solid mechanical carpenter pencil with 36pcs marker refills, 1 piece automatic center punch tool and 1 piece carbide scribe tool; Multiple tools can meet your different marking needs in working. [Built-in sharpener carpenter pencils]The Carpenter pencil comes with a built-in sharpener configured on top effectively ensuring that it will not get lost, keeping the tip sharp and accurate at all times and quick to use. [Deep Hole Marking]: The deep hole woodworking pencil is designed with a slim tip, 45mm long, which can reach narrow areas that other woodworking pencils cannot reach, suitable for marking through holes or in other tight areas. [Precise Metal Carbide Scribe]:This carpenter's scribing tool has a reliable tungsten carbide tip and a knurled aluminum body, not easy to .Automatic center punch with spring core and adjustable force, making the center punch a breeze to use, simple and making it easy to accurately mark a centering point for drill holes. [Widely Applied]Mechanical pencil set come with handy pen style design with convenient pocket clip;wide applied for construction, automotive, glass window breaker, bowl, drawing on metal, plastic, glass, wood and paper; Suitable for , builders, businessman, or anyone who need a practical pencil which can mark on of surfaces for your long-term marking needs. Colour:As Shown Material:plastic Package Contents: 1 x Mechanical Carpenter Pencil Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.