Pilot core bit RR240

RR240 rotary bit is the combination of the best parts of Sandvik’s previous three air-bearing bits and includes additional improvements and an optimized design. This upgraded version features high-quality components that extend bit life. Improved innovation Combining the benefits of RR222, RR321 and RR221 with completely new features is key to the long life of this rotary bit. A longer bit life results in fewer bits to recycle, fewer bit changes, less manual handling and less risk of injury. It is safer, more cost-effective and more sustainable. Upgraded design RR240 features PowerCarbide® for longer insert wear life in challenging rock conditions, an upgraded cutting structure, hard-faced heel row, CSD* modeling with improved bottom hole coverage and bit life and CSI** carbide for improved bit life and insert toughness. * CSD (Cutting Structure Development) **CSI (Compressive Stress Induced) Advanced efficiency PowerCarbide® represents Sandvik’s most advanced materials technology. Tests prove that PowerCarbide® can increase bit life up to 50%, depending on rock formations. We took the best parts of our three air bearing bits, added new layers of improvements and optimized the designs. This upgraded version includes all the features you need and want from an air bearing drill bit. Taking you to the next level. THREE BITS TRANSFORMED INTO SOMETHING EVEN BETTER Combining the benefits of the RR222, RR321, and RR221 plus adding completely new features is the key behind the long bit life of the RR240. A longer bit life means fewer bits to recycle, fewer bit changes and manual handling, and less risk of injuries.