Quantity: 

• Double row ball bearings assure max TIR of .005" for precise, concentric holes.
• Variable speed control allows slow starting and high speed for fast drilling
• Skinsulate housing for operator comfort and productivity
• Cantilever-mounted planetary gears are easily accessible without need to press from gear frame; simplifies maintenance
• .51 HP
• Speeds: 350 to 20,000 RPM
• Stall Torque: 7.0 to 313 in.-lb. / 0.8 to 35.7 Nm
• Chuck Capacity: 1/4" to 3/8"

Chuck Size -10mm
Free Speed - 1500rpm
Rated Power - 0.50hp
Net Weight - 1.25 kgs
Overall Length - 203mm
Air Inlet - 1/4
Min Hose Size - 10mm