Feature:1. SIZE INFORMATION: The kit include three PPR lifting bits with blade diameters of 1519mm, 18x24mm and 2431mm. With 1/4in hex shank, compatible with most power tools2. ACCURATE ENGINEERING: All drill tips are at a 90 degree angle, allowing incisive and accurate countersunk, ensuring a clean finish, you can use with confidence3. ROBUST CONSTRUCTION: These drill bits are made of industrial grade high carbon steel and coated with Ti for durability, long service life and reuse4. INCISIVE EDGE: The incisive cutting edge of these bits provide high machining accuracy, resulting in clean, smooth drilling that increase efficiency. Accurate position, spiral groove chip removal, drilling limit5. MULTIPLE APPLICATIONS: Designed for materials such as PPR plastic products, these PPR lifting bits are ideal for opening and reaming tasks; Can be used for PPR pipe , PVC pipe, plastic pipe, MPP pipe, etc.Specification:Item Type: Water Pipe Lifting Drill BitsMaterial: Excellent HSS high speed steelCoating: Ti platingSize: #20/25/32Applicable Equipment: Hand drill 600w, lithium drill 20V, etc. (do not use in the absence of power)Product Features: In the event that there is no way to replace the pipe fittings, can be used to lift the mouth, spiral design, fast speed, no deviation, smooth gateCutter Diameter: Approx. 15 ~ 19mm / 0.59 ~ 0.75in, 18 x 24mm / 0.71 x 0.94in, 24 ~ 31mm / 0.94 ~ 1.22in.Package List:3 x Water Pipe Lifting Drill Bits3 x Storage Box