The Teacher Toolbox Integrated Internal & External Pipe Threading Tool is designed for precise and efficient threading of various pipes. This powerful kit includes both an internal and external pipe threader, making it versatile for both internal and external pipe applications. The drill is compatible with PVC threaders, ensuring seamless integration across different pipe materials. The Universal design allows for easy installation in dorm rooms or any other space requiring threading. With the Teacher Toolbox, you'll save time and effort, ensuring your project meets stringent deadlines.