6 Pcs PPR Lifting Stepped Drill Bit Set 20 25 32 40 50 63mm 1/4 Inch Hex Shank Spiral Water Pipe Expansion Drill Bit

Specification: Item Type: PPR Lifting Stepped Drill Bit Material: High carbon steel Coating: Ti plated Shank Diameter: 1/4 inch hex shank (6.35mm) Specification: Approx. 20mm / 0.79in, 25mm / 0.98in, 32mm / 1.26in, 40mm / 1.57in, 50mm / 1.97in, 63mm / 2.48in Use: Drilling, reaming, limit drilling Features: Can be used to ream in situations where pipe fittings cannot be replaced, spiral design, fast speed, no deviation, smoothly Application: Hand drill 600W, lithium drill 20V etc. (Do not use with shortage of power) How to Use: Direct installation and use. PackageList: 6 x PPR Lifting Stepped Drill Bits 1 x Storage Box

• [6 Pcs Set] The kit contains 6 specifications of pipe lifting drill bits, which are 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, suitable for various water pipes.
• [Accurate Drilling] All drill bit tips are in 90 degree, which can achieve sharply and accurate countersinking, ensuring clean finishes.
• [High Concentricity] These pipe lifting drill bits feature high concentricity, allowing for accurate pipe reaming without deviation, making pipe connection simpler.
• [Upgraded Hardness] The drill bits are made from Ti plated high carbon steel, treated by high temperature quenching, offering higher hardness and longer service life.
• [Wide Application] These pipe stepped drill bits are designed for PPR pipe, plastic pipe and more, suitable for hole opening, reaming and more tasks.