Features: Achieve precise and efficient internal threading with our Pipe Inner Threading Tool, designed to enhances work efficiency across various pipe diameters. Crafted from alloy steel, this tool is wear resistant and boasts life, featuring design for easy portability and operation. Suitable for professional plumbers, repair technicians, and enthusiasts, it caters to diverse pipe installation and maintenance needs. Perfect for home renovations, pipe repairs, and industrial equipment installations, this tool performs exceptionally well in complex working environment. Elevates your toolkit with this power tool accessory, ensuring reliable performances and durability Specifications: Component:Steel Type:B/A/C Size:Approx.4cm/1.57inch Package Includes: 1Pc Electric Drill Adapter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.