3pcs / Set 20 / 25 / 32 Hexagonal Shank PPR Step Drill Bits Leak Repairing And Connecting Tools

1. Material: bearing steel, titanium plating
2. Product use: in the case of no way to replace the pipe fittings, you can use it to lift the mouth
3. Specification: 32/25/20
4. Hexagonal shank design, applicable to a variety of equipment
5. Titanium plating surface treatment, rust prevention, long service life
6. Smooth mouth, fast lifting speed, not easy to run out of shape
7. Strong cutting edge, smooth pipe flaring without jamming