Premium High Pressure Down The Hole Hammer Bits DTH Bits for Drill Machines

=== Base Info ===

=== Description ===
Any direction  (Horizontal, Vertical, Slant)Extension distance1.2 Meters1.2 MetersAdvance devicePneumatic motor, reducer, chainPneumatic motor, reducer, chainRotation devicePneumatic motor, reducerElectric motor, reducerAdjust height of down jack220mm220mmControl panelRemote control, manual change directionNet weight550 KGS560KGS
ALWAYS AT YOUR SERVICE--KEENTOOL