Precision-cut alloy steel dies for pipe repair and thread creation. Heavy-duty construction withstands 2000+ cycles on PVC pipes. Integrated internal and external threading system performs both functions in one operation. Machined alloy steel ensures precise threading on PVC and plastic pipes. Suitable for plumbing, HVAC, agricultural, and gas line applications. Electric drill compatible design allows efficient use on job sites or for DIY home repairs. 2-in-1 PVC pipe threader kit converts standard electric drills into threading tools. Includes 1/2 inch (DN15) and 3/4 inch (DN20) die sizes for broad pipe compatibility. Ideal for plumbing repairs, home renovations, water pipe installations, and outdoor projects. Easy to operate. Color: As shown. Material: High hardness synthetic steel. Package includes: 1 set x PVC pipe threader. Other items not included. Note: Lighting and display differences may cause slight color variations. Measurement may vary by +/- 1-3 cm.