Bosch 18V Compact Brushless 1 2 In. Drill Driver Kit (GSR18V 400B12) Dust Extraction Bits Deep flutes for fast chip Deep flutes for fast chip evacuation and holes per charge Product Type Power Trowel Control Handle Component Model Mechanism QXH Quick Pitch Clutch Interface Type Friction Clutch System Trowel Line Compatibility Multiquip J Series and B Series Power Trowels Drivetrain Compatibility Heavy Duty Gearbox Constantly Variable Transmission (CVT) Operator Control Interlock Ergonomic Mechanical Throttle Assembly Ergonomic Isolation Systems Anti Vibration Handle Mounts Primary Functionality Micro Adjustable Concrete Blade Pitch Articulation Pro Tip: Check the mechanical lubrication points along the main pitch slider mechanism every 40 operational hours 400 in lbs Maximum Torque: Provides substantial fastening power while maintaining a compact tool profile (1) Belt Clip