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Pile Construction Foundation Drilling Tools Enlarge Bottom Drill Product Name Bi-cut Belling Bucket With Bullet Teeth Material Q345B Technique Welding Kelly Box Bauer Type 200mm...
Hunan, china
Member
Bauer Hard rock auger bit spare part BK47 for foundation drilling bullet teeth Characters * High performance& price ratio. * Wear-resistant carbide tip to extended tooth life. * ...
Jiangsu, china
Verified
3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Enlarge Bottom Drill Foundation Drilling Tools Q345 Material Video Technical Support Product Name Bi-cut Belling Bucket With Bullet Teeth Material Q345B Technique Welding Kelly Box ...
Hunan, china
Member
76mm 89mm 114mm Rock Drilling Tools DTH Superior Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
Verified
Yellow Foundation Drilling Tools / Hard Rock Drilling Rig Core Barrels Core barrels are generally divided into two types: 1- Core Barrel with Bullet Bits Applicable for strong rock ...
Hunan, china
Member
76mm 89mm 114mm Rock Drilling Tools DTH Superior Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
Verified
Open Body Foundation Drilling Tools / Bore Piling Rotary Rock Drilling Bucket Features: - Kelly box size as per customer's demand - Bucket thickness can be made 16mm or 20mm as ...
Hunan, china
Member
Down The Hole Drilling Tools DTH Drill Pipes Length: 1000mm - 6000mm Description: In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Pile Construction Foundation Drilling Tools Enlarge Bottom Drill Product Name Bi-cut Belling Bucket With Bullet Teeth Material Q345B Technique Welding Kelly Box Bauer Type 200mm...
Hunan, china
Verified
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Enlarge Bottom Drill Foundation Drilling Tools Q345 Material Video Technical Support Product Name Bi-cut Belling Bucket With Bullet Teeth Material Q345B Technique Welding Kelly Box ...
Hunan, china
Verified
50mm 60mm OD High Steel DTH Drill Pipes / Steel DTH Drilling Tools for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Yellow Foundation Drilling Tools / Hard Rock Drilling Rig Core Barrels Core barrels are generally divided into two types: 1- Core Barrel with Bullet Bits Applicable for strong rock ...
Hunan, china
Verified
Diameter 76mm Water Well DTH Drilling Tools Used API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Open Body Foundation Drilling Tools / Bore Piling Rotary Rock Drilling Bucket Features: - Kelly box size as per customer's demand - Bucket thickness can be made 16mm or 20mm as ...
Hunan, china
Verified
High Grade Steel DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
OEM Service Foundation Drilling Tools 25mm Outside Diameter Video Technical Core barrels are generally divided into two types: 1- Core Barrel with Bullet Bits Applicable for strong ...
Hunan, china
Member
165*9144mm Drill pipe High Grade Steel DTH Drilling Tools API Standard Drilling Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
OEM Service Foundation Drilling Tools 25mm Outside Diameter Video Technical Core barrels are generally divided into two types: 1- Core Barrel with Bullet Bits Applicable for strong ...
Hunan, china
Verified
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