Designed for precision, this deep hole marking pen is an essential tool for woodworkers. Its long head allows for accurate marking in deep or narrow spaces, making it ideal for detailed work on wood, metal, and tiles. The ink ensures long-lasting, visible marks, enhancing your productivity and craftsmanship. Features -Color:Assorted Color -Material:Plastic, Carbon Steel -Size:14.00X1.00X1.00cm/5.50X0.39X0.39in -Deep hole marking: the long head design allows for easy marking in deep holes, ensuring precision in hard to reach areas -Color coded: multiple color options help in distinguishing different markings, enhancing clarity and organization -Versatile surface use: suitable for marking on metal, wood, glass, and plastic surfaces, making it a versatile tool for various applications -Construction: made to withstand tough conditions, ensuring durability and long term use in industrial settings -Professional use: for marking drill positions in furniture, hardware processing, and automotive manufacturing, providing accuracy Package list: 4 x Deep Hole Marker Pens(Black+Red+Blue+Green)