Stufenbohrer, Aufweitbohrer für Wasserrohrlöcher, 50 mm

Lift-up Drill Bits: These lift-up drill bits feature an upgraded tip and positioning system, improving accuracy and reducing slippage. With a fully ground helical flute design, they drill sharper, stronger holes, optimizing your drilling performance.
Precision Craftsmanship: Each lift-up drill bit tip is designed with a 90-degree angle for precise chamfering, resulting in clean, neat holes. This attention to detail helps maintain the aesthetic integrity of projects, ensuring professional-grade results every time.
Linear Concentricity: Reaming drill bits ensure high concentricity during reaming, creating perfectly round and smooth holes. This feature makes pipe connections easier and more reliable, providing reliable performance for all your piping needs.
High-Temperature Hardening: Crafted using a high-temperature hardening process, lift-up drill bits have increased hardness and durability. This unique design effectively pulls out pipes, ensuring sustained performance in demanding applications.