In addition to expanding and reaming, the PPR lifting drill can also be utilized for routine maintenance tasks. Regular checks and repairs of water pipes are essential to ensure optimal performance and avoid costly damages. Using this tool set simplifies maintenance processes, allowing for quick and effective interventions. Features -Color:Golden -Material:Steel -Size:6.10X3.20X0.64cm/2.40X1.26X0.25in -Enhanced installation speed: utilizing the hexagonal shank ppr lifting drill bit, users can accomplish pipeline tasks quickly, improving overall operational efficiency -Secure fixture capabilities: this advanced tool enhances the integrity of connections, providing peace of leaks and other potential plumbing issues -options: the three distinct sizes included in this set enable for various specifications, ensuring versatility for numerous tasks - reliability: constructed from ppr materials, these drill bits are engineered to withstand heavy use, ensuring consistent performance over time -Wideranging functionality: while ideal for ppr applications, this drill bit is also versatile enough for different types of piping work, making it a multifaceted tool for plumbers Package list: 3 x hexagonal handle drill bits