RBH TCT Adjustable Double-Edged Boring Head 19-92mm Rough Machining Tool Lathe. This adjustable double-edged RBH TCT rough boring head is designed for precision and versatility in machining applications. Compatible with LBK1, LBK2, LBK3, LBK4, LBK5, and LBK6 tools, it offers a range of adjustable diameters from 19mm to 92mm, allowing for efficient rough boring operations. The tool is crafted for reliable performance and long-lasting use, suitable for professional workshops and industrial settings. Adjustable design for multiple diameter ranges. Double-edged TCT for efficient cutting. Compatible with a variety of LBK tool models. Durable construction for consistent performance. Ideal for precision rough boring applications. Adjustable RBH TCT rough boring head in the selected size. Please note that delays may occasionally occur due to factors beyond our control, such as flight disruptions, holidays, weather conditions, local postal delays, or natural disasters. Your satisfaction is our priority! Additionally, we offer a 60-day return guarantee on all items.