electric drilling tools

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

 
BQ HQ NQ PQ Core Drilling Tools Reaming Shells Surface Set Impregnated reamer
 
BQ HQ NQ PQ

API Certified Downhole drilling tools, Drill String Stabilizer/HF3000/downhole Oil tools/oilfield stablizer
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1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

1, Fetures
1). High quality material from Valin Group
2). Guaranteed welding process(full welding)
3). O

API REG Thread Reverse Circulation Drilling Tools for 90 - 455 mm Hole Range
 
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API Standard Spiral Blade Water Well Drilling Tools for 152 - 711 mm Dia Hole Range
 
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152 - 711 mm Big Diameter Water Well Drilling Tools Forging Type API standard
 
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Diamond Drilling Tools Impregnated Bit 6mm 8mm 10mm 12mm For Geological Survey<

 
Diamond Drilling Tools HQ Diamond Reaming Shells With Single Pipe / Wire Pipe</

99.95% Pure Tungsten Powder with Size ranging from 0.4 to 20 microns
 
 
Description:<

Carbide CNC Milling and Drilling End Mills , Multi-Function TiAlN Coated Cutting Tools
 
 

Carbide CNC Milling and Drilling End Mills , Multi-Function TiAlN Coated Cutting Tools
 
 

 
11 Degree Hex Tapered Drill Rod Rock Drilling Tools Chromium Molybdenum Steel
 

 
Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree 600mm
 
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2 Hole Quarry Benching DTH Drill Bits Rock Drilling Tools 130 - 133mm
 
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25R, 32R, 38T Thread Gross Trolley Bits Rock Drilling Tools Hydraumatic Cross-Type Bits
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76mm, 80mm T45 Thread Button Bits Rock Drilling Tools With Angle 300 - 400 Spherical Button Type

 
89mm,102mm 38T Retract Ballistic Type Thread Button Bits Rock Drilling Tools With Water Holes 2 To 5
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Taper Degree 4 Slanting Forging Flanged Bits Rock Drilling Tools With Inside Diameter 15mm - 22mm

 
32mm, 42mm Seven Teeth Pole Teeth Bit Rock Drilling Tools With 2 Water Holes For Mining, Coaling

 
64mm R38 Thread Type Button Bits Rock Drilling Tools With 350 Angle For Metaling OEM
 

 
45mm, 51mm OD R25, R28, R32 Thread Button Bits Rock Drilling Tools With 300 Angle
 
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20mm,32mm OD Customized Gross Bits Rock Drilling Tools With Taper Degree 4 ISO9001
 
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10 Button Ballistic Type DTH Button Bits Rock Drilling Tools With 2 Air Holes 68mm, 100mm OD
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30mm, 35mm OD Coal Mining Conica Drill Bit Coal Cutter Pick-Shaped Bits Rock Drilling Tools
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Threaded Button Bit 38-152mm Rock Drill Bit Top Hammer Drilling Tools</h3

Fracture-proof and wear resistant carbide tip
High-quality soldered connection between tip and shaft
Large base diameter to prote

Tbm tunnel boring machine carbide tips coal mining rock drill bits
Type:1.TCI single cutter</p