Step Drill Bit with Limit Swivel Groove

FEATURES EFFICIENT REAMING AND DRILLING: This step drill bit combines reaming and drilling functions into one, allowing you to efficiently create clean, precise holes in various pipes. LIMIT SWIVEL GROOVE: The innovative design ensures precise hole openings, preventing over-drilling and maintaining accuracy, and it guarantees professional-grade results in plumbing and DIY projects. UNIVERSAL HEX SHANK DESIGN: Featuring a hexagonal shank design, it is compatible with a wide range of hand drills and lithium drill equipment, providing versatility and ease of use. HIGH-QUALITY MATERIALS: Constructed from high-quality materials, this bit is wear-resistant, durable, and able to withstand abrasion and corrosion, ensuring longevity and reliability. WIDE APPLICATION RANGE: Suitable for drilling water pipes, PPR pipes, PVC pipes, plastic pipes, and MPP pipes, making it an essential tool for plumbers, contractors, and DIY enthusiasts alike. SPEC Drill Bit Diameter: 20mm, 25mm, 32mm Package I