Water pipe lifting bits, heavy-duty bore, PPR expander repair tool with rotating limit flute, 1/4" hex shank

Features: 1. SIZE INFORMATION: The kit includes three PPR lifting bits with blade diameters of 15-19 mm, 18 x 24 mm, and 24-31 mm. With a 1/4" hex shank, compatible with most power tools. 2. PRECISE ENGINEERING: All drill bits are at a 90-degree angle, allowing for incisive and precise milling, ensuring a clean finish that you can use with confidence. 3. ROBUST CONSTRUCTION: These drill bits are made of industrial-grade high-carbon steel and coated with titanium for durability, long life, and reusability. 4. SHARP EDGE: The sharp cutting edge of these bits provides high machining accuracy, resulting in clean and smooth drilling that increases efficiency. Precise positioning, spiral groove chip removal, drilling limit. 5. MULTIPLE APPLICATIONS: Designed for materials such as PPR plastic products, these PPR lifting bits are ideal for opening and boring tasks; can be used for PPR pipes, PVC pipes, plastic pipes, MPP pipes, etc. Specifications: Item Type: Water Pipe Lifting Drill Bits Material: Excellent High Speed Steel HSS Coating: Ti Plating Size: #20/25/32 Applicable Equipment: 600W Hand Drill, 20V Lithium Drill, etc. Cutter Diameter: Approx. 15-19 mm / 0.59-0.75 inches, 18 x 24 mm / 0.71 x 0.94 inches, 24-31 mm / 0.94-1.22 inches. How to use: Direct installation and use. Package list: Package includes 3 x water pipe lifting drill bits, 3 x storage boxes.