down the hole drill

Product Description: 1. High Strength Materials The HDD reamer is made from high-strength alloy steel, providing exceptional fatigue resistance, impac...

High Precision Cnc Deed Hole Drilling Machine For Drilling Depth Range Of 200mm Product Description: CNC Deep Hole Drilling Machine The CNC Deep Hole ...

Custom Down The Hole Drilling Tools For Geothermal Water Well Drilling Down The Hole Drilling Tools Application Base on comprehensive product range : ...

Tungsten carbide drill bits wood hole drill bits with size 11mm for woodworking Details: Versatility: These drill bits are suitable for a wide range o...

Hydraulic Crawler Type Mining Drilling Rig And Blast Hole Drill Rig Used In Open Pit Mine Zk70 open-pit down hole drilling rig It is a small and mediu...

BTA Drilling Head |BTA Deep Hole Drill Tool | 25-150 Mm Precision Bta Deep Hole Carbide Drill Bit Boring Tool BTA Drill Head: Diameter range: 25mm-150...

Down The Hole Hammer Drill Bit , 8'' Hole Drill Bits for rock blasting and Water Well Drilling Hole Drill Bits Application DTH (Down to Hole) drill bi...

57mm Professional Dowel Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality w...

8 Inch DTH Drilling Hammer DHD380 GL380SK for Down Hole Drilling Description Our 8 Inch DTH Hammer is designed for efficient down hole drilling. It is...

3.5 inch DTH Hammer Mining Drill Bits Diameter 105mm DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole dri...

45-200mm MDD Deep Hole Drill non-standard length tool with high-speed steel centering drill for machining large holes product description SAVANTec MDD...

New condition glass hole drilling machine Glass drilling machine,drilling holes from up and down both sides of glass.It has double drill bits.Can dril...

Jumbo Mining Drill Rig Underground Tunneling Hydraulic Blast hole Drilling Rig Machine Sanrock production drilling rig is a radial arm electro-hydraul...

89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill...

Ql60 Down The Hole Hammer Mining Machinery Water Well Drilling Tools Product description Down-the-hole drilling (DTH) essentially involves a drilling ...

GXY-1D Mining Exploration Drilling Rig Skid Mounted , Blast Hole Drilling Quick Detail: 1. GXY-1D drilling rig, the improved product based on GXY-1 dr...

Down The Hole Drilling Tools 9-1/2inch 7Bladds PDC Hole Opener Of Oil Water Drilling Well Specification Hole Diameter(In): 9 -1/2” Cutter Size (mm) : ...

2000m Drilling Depth Underground Drill Rig Diamec U8 With APC Control Deep Hole Drilling The Diamec U8 is a true deep hole exploration rig. It’s quite...

Crawler Mounted Down The Hole Drill Rig Characteristics KG series Blast Hole Drilling Rig for granite are specially designed drill equipment, which ca...

Landside Preventing Side Slope Hole Drilling Grouting Geological Drilling Rig Machine Product Description XY-1A drilling rig is a kind of medium shall...