Hitachi 1-1/2" Spline Rotary Hammer
This Hitachi 1-1/2" Spline Rotary Hammer features more power, lighter weight, less vibration and lower noise than its well known predecessor.
Features:
- Powerful 8.4 Amp motor delivers 950 watts of input power for maximum productivity
 - Produces 5.9 ft/lbs of impact energy for faster drilling and chiseling through concrete
 - Two modes of operation - hammer only and hammer drilling controlled by the simple turn of a knob
 - Low vibration levels of only 18.8m/s2 (full load) for more comfortable operation in hand
 - Low noise levels of only 95.2 dB (full load) for a less noisy work environment
 - Safety clutch shuts down rotation in the event of a bound bit for improved user protection
 - Dust resistant cover protects the tool from dust and debris and prolongs tool life
 - Auto-stop carbon brushes prevent motor damage and are accessible for simple maintenance checks
 - Sealed grease system adds to the tools maintenance free operation
 - Soft elastomer handle provides a secure grip and absorbs vibration for comfort and control during operation
 - Adjustable 360 degree side handle provides better control and can be removed easily
 
Includes:
- Side Handle (330209)
 - Dust Cover (993245)
 - Depth Stopper (971786)
 - Case (331965)
 
Specifications:
| Shank | Spline | 
| Chuck Size | 1-1/2" | 
| Full-Load Speed | 510 RPM | 
| Full-Load Impact | 2,800 BPM | 
| Impact Energy | 5.9 ft/lbs | 
| Amps | 8.4 | 
| Watts | 950 | 
| Capacity: Solid Bit | 1-1/2" | 
| Capacity: Core Bit | 4-1/8" | 
| No-Load Vibration Level | 4.8 m/s2 | 
| Full-Load Vibration | 18.8 m/s2 | 
| No-Load Noise Level | 84.5 dB | 
| Full-Load Noise Level | 95.2 dB | 
| Modes | Hammer Only/ Hammer-Drill | 
| Length | 16-11/32" | 
| Weight | 14.1 lbs |