Features: Comprehensive Woodworking Marking Kit: This practical set includes 3 robust mechanical carpenter pencils, 18 refill markers, a handy automatic center punch tool, and a carbide scribe tool. These diverse tools effectively fulfill various marking requirements for your work. Convenient Built-In Sharpener: Each carpenter pencil is equipped with a specially integrated sharpener, housed conveniently at the top of the pencil. This design, along with the 45mm deep hole extension and needle-nose tip, allows the pencils to fit into small holes and recesses effectively, thus enabling precise drill hole marking. High Quality Spring Loaded Center Punch: Made from chrome-plated steel with a deeply knurled surface, the center punch offers excellent grip and accurate handling. The adjustable tension screw means it can be operated single-handedly, making marking a center for drilling holes accurate and effortless. Precision Carbide Scribe: This tool features a robust tungsten carbide tip housed in a knurled aluminum body for additional control and comfort. The scribe comes with a protective cap to prevent damage to the tip when not in use. Versatile and Long-Lasting: This mechanical pencil set is delivered in a pen-style design with a handy pocket clip. The included 18 refills in black, red, and yellow, last a long time and the tools are applicable on various materials like metal, wood, glass, ceramics, paper, etc. They are perfect for architects, machinists, and carpentry jobs. Specifications: Material: Chrome-plated steel, Knurled Aluminum, Graphite, Pigmented Wax Pencil Length: Estimated at 14.5cm Scribe Length: Estimated at 13.5cm Punch Length: Estimated at 12 cm Color: Multi-color (Black, Red, Yellow) Quantity: 8 pack set Package Included: 3 x Mechanical Carpenter Pencils 1 x Automatic Center Punch Tool 1 x Carbide Scribe Tool 18 x Marker Refills (Black, Red, and Yellow)