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Atlas Copco
Authorized Distributor

BBD 15ET Rock Drill - 7/8 x 4-1/4

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 to 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 a high power-to-weight ratio, 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%

** FREE SHIPPING within the Continental United States


AC-8311010413   $2,715.00
Rock Drill Type   Surface Rock Drill
Rock Drill Version   Silenced and vibro-reduced
Weight  lbs 34
Length  in 22-58
Air Consumption  cfm 47
Revolutions  rpm 220
Pentration Rate   -
Hose Connection  in 58
Impact Rate  bpm 2520
Piston Diameter  in 1-34
Stroke Length  in 1-916
Vibration Level 3 Axes (ISO 28927-10) m/s2 7
Sound Power Level Guaranteed, Lw (2000/14/EC) dB(A) 110 
Sound Pressure Level (ISO 11203) Lp, r=1m dB(A) 97 
Shank Size  in 78 x 4-14


Tapered Drill Steel
Tapered Rock Bits
H & D Threaded Steel & Bits


Spare Parts List
Safety and Operating Instructions
VAM01 US Water Separator 8092011059 $150.00   Rock Drill Oil - 1 Gal RDO1G $26.00
VAM5A US Water Separator 8092011083 $600.00   Rock Drill Oil - 5 Gal RDO5G $94.00
7/8" Template Gauge 9238270790 $4.39   Line Oiler LO-10PF $70.50
Rubber Hose with Couplings 9030206500 $64.15   Whip Check WCSML $12.50
Hose Nipple - 15ET 9000010100 QUOTE   Contractors Air Hose AIRH-19-50R $85.00
        Air King Universal Coupling AM8 $9.00
Vacuum Dust Extraction Kit for Paving Breakers & Rock Drills PB-RD-VDEX-KIT $1,322.50   Dust Control Spray Kit 9753300015 $125.00