Charger™ RR450 Rotary Bit
Introducing the next generation in rotary drilling: The Charger™ RR450 rotary drill bit with PowerCarbide™ SH75.
Designed to maximize your uptime and put all other bits on the market to the test.
Would you like to lower your total drilling costs again and again and again?
Charger™ RR450 rotary drill bit with PowerCarbide™, cone steel protection, CSD optimized design and patented Charger™ sealed journal bearing is ready to take your drilling to the highest level.
Longer insert wear life in hard or abrasive rock
CONE STEEL PROTECTION
Protective hard metal is applied to the cone between inserts to increase cone steel life and limit insert loss and coring
CSD* OPTIMIZED DESIGN
Improved bottom hole coverage and bit life.
PATENTED CHARGER™ SEALED JOURNAL BEARING
Industry leading bearing system for maximum drill hours and superior durability
* CSD = Cutting Structure Development ** On selected models