3 Pcs Set PPR Lifting Drill Bit 1 4 Inch Hex Shank Water Pipe Expansion Drill Puncher Hole Opener Expander

Feature: 1. [PPR Lifting Bit Set] This set includes three PPR lifting drill bits with blade diameters of 15‑19mm, 18x24mm, and 24‑31mm. With 1 4 inch hex shank, compatible with most power tools. 2. [Accurate Engineering] All bit tips are angled at 90 degrees, allowing for sharply and accurate countersinking, ensuring a clean and accurate finish. 3. [Sturdy Construction] Made from industrial grade high carbon steel with ti coating, these drill bits are robust and offer a long service life, providing durability for repeated use. 4. [Sharply Blade Edge] The sharply cutting edges of these drill bits deliver high processing accuracy, resulting in clean and smoothly boreholes, enhancing efficiency. 5. [Versatile Applications] Specifically designed for materials such as PPR plastic products, these PPR lifting drill bits are ideal for hole opening and expanding tasks. Specification: Item Type: PPR Lifting Drill Bit Material: High Speed Steel Feature: High Hardness, Not Easy to Wear Specification: #20, #25, #32 Blade Diameter: 15 19mm, 18x24mm, 24 31mm Shank Diameter: 1 4 Inch. Package List: 3 x PPR Lifting Drill Bit