The Punch Pin Knurled 4IN, 1/8 from Field Tool Supply is a reliable tool for precise marking and alignment. Measuring 4 inches in length with a diameter of 1/8 inches, this knurled punch offers excellent grip and control, making it suitable for various applications in metalworking and woodworking. The knurled surface ensures a secure hold, allowing for accurate force application. Crafted from durable materials, this punch is designed for longevity and consistent performance, making it an essential tool for professionals and DIY enthusiasts alike.