Light and easy to handle, BBD rock drills are ideal for those quick jobs and for working in difficult-to-get-to areas.  They can be equipped with either "D" or "T" handles.  The ratchet-wheel action provides faster rotation and higher impact frequency for drilling in soft to medium hard rock.
The Right Drill for Your Application
The light-weight BBD 12 rock drill is available in two versions.  Equipped with a "D" type handle, it is used for horizontal drilling, plug hole drilling, and drilling in concrete with a maximum depth of 1 meter.  Equipped with "T" handles, the BBD 12T is designed for vertical drilling of up to 3 meters.  The medium-weight BBD 15E has a combined "T/D" handle for easy carrying.  It offers high power-to-weight ration, plus high operational safety.  The BBD 15E is equipped with spring-dampened handles and a highly effective silencer.  The largest BBD drill is available in a version with a trigger valve, BBD 15ET.  Older machines can be retrofitted with a trigger conversion kit.
	- Light weight for easy handling
- Built-in air-flushing gives faster blasting cycles
- Stepless throttle for easy collaring
- Robust kick-latch retainer - change steels quickly and easily
- Spring-dampened handles reduce vibrations by 75%
- Silencer in impact- and wear-resistant polyurethane reduces noise levels by more than 50%
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SPECIFICATIONS
	
		
		
	
	
		
			| Rock Drill Type: |  | Surface rock drill | 
		
			| Rock Drill Versions: |  | Standard | 
		
			| Weight | lbs | 24.25 | 
		
			| Length | in | 19-7/8 | 
		
			| Air Consumption: | cfm | 50.85 | 
		
			| Revolutions | rpm | 220 | 
		
			| Penetration Rate: |  |  | 
		
			| Hose Connection | in | 3/4 | 
		
			| Impact Rate | bpm | 2580 | 
		
			| Piston Diameter | in | 1-3/4 | 
		
			| Stroke Length | in | 1-9/16 | 
		
			| Vibration Level 3 Axes (ISO 28927-10): | m/s2 | 16 | 
		
			| Sound Power Level Guaranteed, Lw (2000/14/ED): | dB(A) | 116 | 
		
			| Sound Pressure Level (ISO 11203) Lp,r=1m | dB(A) | 103 | 
		
			| Shank Size | in | 7/8 x 4-1/4 | 
	
CONSUMABLES
DOCUMENTATION
ACCESSORIES & COMMON REPLACEABLE PARTS