The Xtra-Power XPT491 Core Drill (200mm, 1-1/4 UNC) is a robust and versatile tool designed for professional core drilling applications. With a heavy-duty motor and advanced features, this core drill is perfect for tackling large-scale construction, plumbing, and electrical installation projects with precision and reliability. https://industrywaala.com/product/xtra-power-xpt491-core-drill-200mm-1-1-4-unc/