casing drilling system online manufacture

Product description Product introduction: Sollroc manufactures the finest and most efficient Down-the-Hole (DTH) hammers and bits for the quarrying,mining, construction and water well industries. Drill and ... Read More

SD Series High Air Pressure DTH Button Bits from 2' to 15' for Mining Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective ... Read More

DTH Hammer Bits Cop54 DTH Bit Rock Drill Bits For Blasting Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, shank ... Read More

6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling 6' DHD360 API 3 1/2' Black Down The Hole DTH Hammer For Water Well Drilling Feature 1. good sealing effect to prevent water and rock ... Read More

OD82mm DHD3.5 Down Hole Hammer For Water Well Drilling Product introduction: Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially ... Read More

195-254mm DTH Bit QL80 with Carbide Buttons and Black Color for Civil Engineering Product description DTH hammer and bit are important tools in the drilling industry,they are used to drill hole quickly and ... Read More

Low And Middle Air Pressure Down The Hole Hammer Shank BR2 Products specifications: Shank model: BR1, BR2, BR3, BR33 BR1 BR2 BR3 Length(less bit) 760mm 880mm 889mm Weight (less bit) 10.0kg 14.5kg 26.0kg ... Read More

Chevron Step Drag Bit Carbide Blade Drag Bit 2 3/8"~6 5/8" API reg pin Product specifications: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when ... Read More

Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ... Read More

Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used for grinding both the bit button and body steel in one ... Read More