The JACOBS K-LES W/IS JK130-R8 from Field Tool Supply is a premium drill chuck designed for versatility and precision. This chuck features an R8 interface, making it compatible with a wide range of drill presses and milling machines. Constructed from high-quality materials, it ensures durability and reliable performance in demanding applications. The keyless design allows for quick and easy bit changes, enhancing productivity. This drill chuck meets industry standards, making it an essential tool for professionals in machining and metalworking.