3Pcs Expansion Repair Drill Bit for PPR Water Pipe, Expansion Repair Drill Bit, with Pipe Cutter, PVC Pipe Reamer Drill Bit for Hand Drill, Electric Wrench

SIZE INFORMATION: The kit includes three PPR lifting bits with diameters of 15‑19mm, 18‑24mm and 24‑31mm. With 1/4in hex shank, compatible with most power tools, ACCURATE ENGINEERING: All PPR lifting drill bit tips are at a 90 degree angle for incisive and accurate countersunk holes, ensuring a clean and accurate, RUGGED CONSTRUCTION: These bits are made of industrial grade high carbon steel and coated with Ti for durability, long service life and reuse, INCISIVE : The incisive cutting of these bits provide high machining accuracy, resulting in clean, smooth drilling and increased efficiency, VERSATILE APPLICATIONS: These PPR lifting bits are designed for materials such as PPR plastics and are ideal for opening and reaming tasks, , , , ,