Enhance your plumbing and drilling projects with this premium Pipe Reaming Drill Bit Set, engineered for precision and durability. This set includes three high-quality reamer bits with blade diameters of 15-19mm, 18 x 24mm, and 24-31mm, designed with sharp 90-degree angled tips for accurate countersinking and clean surface finishing. Ideal for professionals and DIY enthusiasts, these drill bits deliver precise and smooth hole expansions on various plastic piping materials. Key Features: · Precision Engineering Design: Each reamer bit features a 90-degree angled drill tip, ensuring incisive countersinking and precise hole finishes for professional results. · Industrial Grade High Carbon Steel Construction: Made from robust high carbon steel and coated with a titanium (Ti) finish, these bits offer superior strength, wear resistance, and long-lasting performance. · Sharp Cutting Edges for Efficient Drilling: The incisive cutting edges promote high processing accuracy and clean drilling, improving work efficiency and minimizing material damage. · Wide Compatibility and Application: Perfectly suited for hole opening and expansion on PPR pipes, PVC pipes, plastic pipes, and MPP pipes, making it a versatile tool for plumbing, construction, and pipe maintenance tasks. · Convenient 1/4 Inch Hex Shank: Compatible with most power tools including electric drills (600W) and 20V lithium drills, providing easy installation and stable operation for various drilling needs. · Spiral Design for Fast and Precise Operation: The spiral bit design ensures quick chip removal during use, enhancing drilling speed and accuracy without replacing fittings. Specifications: · Material: High Carbon Steel (HSS) · Coating: Titanium (Ti) Plated · Shank Diameter: 20mm (0.79in), 25mm (0.98in), 32mm (1.26in) · Blade Diameter: 15-19mm (0.59-0.75in), 18 x 24mm (0.71 x 0.94in), 24-31mm (0.94-1.22in) · Suitable Equipment: Electric Drill 600W, Lithium Drill 20V (Not for low power drills) Package Includes: · 3 x Pipe Reaming Drill Bits (15-19mm, 18 x 24mm, 24-31mm) This Pipe Reaming Drill Bit Set is a must-have for enlarging and finishing pipe openings efficiently without the need to replace fittings. Its durable construction, sharp cutting edges, and compatibility with standard power tools make it an essential addition to your plumbing and construction toolkit.