Falcon Drilling Ltd.

International Head Office
3549 Opie Crescent
Prince George, BC, Canada
Phone: 001 250 564 7786

Global experience in diamond drilling.


The BBS-56 is a deep hole drill that can utilize a wide variety of bit sizes.  It is a conventional drill powered by a six cylinder diesel engine and a heavy duty five speed transmission.  It has a 20 foot head stroke and  comes in skid mount and truck mounted versions.

A BBS-56 drill on site in Mongolia.

Typical Depth Capabilities.

This table indicates what depths can be achieved under good ground and environmental drilling conditions.  Depths may vary according to local conditions.

Drill Bit TypeCore DiameterDepth
B1.432"/36.5mm1400 mtrs
N1.875"/47.6 mm1200 mtrs
H2.50"/63.5 mm700 mtrs
P3.345"/85 mm300 mtrs


Winter drilling with a BBS-56 in Mongolia.
Truck mounted BBS-56 drilling in Mongolia.