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

Set of three hexagonal shank PPR step drill bits designed for leak repairing and connecting tools. Suitable for various equipment and applications.

• Material: bearing steel, titanium plating
• Product use: used to lift the mouth in the case of no way to replace the pipe fittings
• Specification: 32/25/20
• Hexagonal shank design
• Titanium plating surface treatment for rust prevention
• Long service life
• Smooth mouth for fast lifting speed
• Strong cutting edge for smooth pipe flaring without jamming