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Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

China DTH Drill Bits

4''-115mm DTH Drill Bit with 1 Year Warranty and Heat Treatment for High Performance Drilling

Weight:8.2 KG

Material:carburized steel

Processing Type:heat treatment and machining process
DHD3.5/COP34 DTH Drill Bits for Water Well Drilling with Heat Treatment and 4.2 KG Weight

Weight:4.2 KG

Material:carburized steel

Processing Type:heat treatment and machining process
6 Inch DTH Drill Bit with Heat Treatment for Geothermal Drilling and Civil Engineering

Type:DTH Bits

Material:carburized steel

Processing Type:heat treatment + machining process
12 Inch 305-381mm DTH Drill Bits for Mining Drilling with 130-187kg Weight and Concave Face Design

Bit diameter:305-381mm

Weight:130-187kg

Flushing holes:3-4
12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

Diameter:12 inch

Weight:80 KG

Material:Carburized steel
10-inch DTH Drill Bits High Manganese Steel Carburized Steel for Coal and Iron Mining

Weight:90 KG

Material:Carburized steel

Processing Type:Forging
110mm DTH Drill Bits with Carburized Steel Construction for Flat and Convex Face Drilling

Diameter:110mm

Weight:10 KG

Material:Carburized steel
High-Efficiency DTH Drill Bit with Carburized Steel and Carbide for 57mm to 660mm Diameter Applications

Weight:4.5 KG

Material:Carburized Steel and carbide

Diameter:57mm to 660mm
High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

Type:DRILL BIT

Material:Carburized Steel and carbide

Diameter range:57mm to 660mm
M30 M40 M50 M60 M80 Shank DTH Drill Bits 3.5 - 12 Inch Carburized Steel Down The Hole Drill Bits

Weight:25 KG

Material:Carburized steel

Processing Type:Forging
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Weight:8 KG

Material:Carburized steel

Processing Type:Forging
High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

Brand:Sollroc

Orgin Place:ChangSha,HuNan(Mainland)

Certification:SGS

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DTH Drill Bits

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

China DTH Drill Bits

4''-115mm DTH Drill Bit with 1 Year Warranty and Heat Treatment for High Performance Drilling

DHD3.5/COP34 DTH Drill Bits for Water Well Drilling with Heat Treatment and 4.2 KG Weight

6 Inch DTH Drill Bit with Heat Treatment for Geothermal Drilling and Civil Engineering

12 Inch 305-381mm DTH Drill Bits for Mining Drilling with 130-187kg Weight and Concave Face Design

12-Inch NUMA120 Alloy Steel DTH Hammer Bit for Water Well Drilling with High Wear Resistance

10-inch DTH Drill Bits High Manganese Steel Carburized Steel for Coal and Iron Mining

110mm DTH Drill Bits with Carburized Steel Construction for Flat and Convex Face Drilling

High-Efficiency DTH Drill Bit with Carburized Steel and Carbide for 57mm to 660mm Diameter Applications

High Performance DTH Drill Bits and Button Bits in 57mm to 660mm with Carburized Steel and Carbide

M30 M40 M50 M60 M80 Shank DTH Drill Bits 3.5 - 12 Inch Carburized Steel Down The Hole Drill Bits

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

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