Featured Products: CD25-76 2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling, 100mm 3 inch down the hole rock drill bits used for dth hammer, 110mm 3 inch down the hole rock drill bits used for dth hammer and more.
2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
3 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
Tungsten Carbide Spherical Button Bit DTH For Mining Or Drilling Tools CD65-152 The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock ...
Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high quality steel ...
DIY Tool Rock DTH Drill Bit Water Well Drilling Rig Pump Driller Borehole Drill Equipment CD85-270 DTH hammers are connected with down the hole bits to do the drilling works. Our ...
Golden Color Down The Hole Bits , 8 1/2 Inch Drill Bits For Water Well Drilling DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high ...
Fast Speed DTH Drill Bit Mining Tunneling Tools High Strenth Non - Toxic Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: ...
Long Service Lifetime Down The Hole Drill Bits Drilling For Geothermal Well The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
3 inch down the hole rock drill bits used for dth hammer Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling ...
Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front ...
Tungsten Carbide Drilling Tools Hole Drill Bit For Rock Mining And Engineering Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life ...
Quick Delivery Alloy Steel Dth Mining Drill Bits For High Pressure Drilling Rigs Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling ...
CD525 DTH Drill Bits , Well Drilling Head Drill Bit With Technology Control The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...
Tungsten Carbide Spherical Button Bit DTH For Mining Or Drilling Tools CD65-152 DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high ...
SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front ...
Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front ...
High Speed Tungsten Carbide Drilling Rock Quarry Tools For Thermal Boreholes Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...
Excellent Performance Geothermal Drill Bits / Well Drilling Head SD12-330 Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...