Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home Products

roller bit drilling

China Changsha Golden Drilling Machinery Co.,Ltd certification
China Changsha Golden Drilling Machinery Co.,Ltd certification
I'm Online Chat Now

roller bit drilling

(60)
buy Single Opening Clay Drilling Bucket , Roller Bit Drilling Request Color online manufacturer

Single Opening Clay Drilling Bucket , Roller Bit Drilling Request Color

Single Opening Clay Drilling Bucket , Roller Bit Drilling Request Color Aplications: Double-bottom single open hole cleaning drilling buckets are used to cleaning sinking slag on the hole bottom . The bucket ... Read More
2019-12-30 11:18:02
buy Roller Bit Drilling Request Color online manufacturer

Roller Bit Drilling Request Color

Single Opening Clay Drilling Bucket , Roller Bit Drilling Request Color Aplications: Double-bottom single open hole cleaning drilling buckets are used to cleaning sinking slag on the hole bottom . The bucket ... Read More
2019-12-30 11:18:02
buy Blue Double Shell Roller Bits Core Barrel Q345 Custom Size Demand online manufacturer

Blue Double Shell Roller Bits Core Barrel Q345 Custom Size Demand

Blue Double Shell Roller Bits Core Barrel Q345 Custom Size Demand Double Shell Roller Bits Drilling bucket Core Barrel Q345 any size demand Inner shell drilling first, the outter follow, Cutting ring with rock ... Read More
2019-12-30 11:18:02
buy Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification online manufacturer

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification Characteristics Cutting ring with roller bits and releases the internal stress of rock; Drilling with the method of rolling and ... Read More
2020-03-02 15:36:51
buy ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type online manufacturer

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type Application 1. Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). ... Read More
2019-12-30 11:18:02
buy Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type online manufacturer

Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type

Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2 13 42 7 134 83 Both Welding ... Read More
2019-12-30 11:21:16
buy Roller Bit Drilling Customized Size Double Bottom / Double Open online manufacturer

Roller Bit Drilling Customized Size Double Bottom / Double Open

Roller Bit Drilling Customized Size Double Bottom / Double Open Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft ... Read More
2019-12-30 11:18:02
buy Piling Rig Tools Rock Drilling Core Barrels IAF Certification online manufacturer

Piling Rig Tools Rock Drilling Core Barrels IAF Certification

Golden Drilling Piling Rig Tools Rock Drilling Core Barrels IAF Certification JZTGDrilling Bucket & Core Barrel adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special drilling bits (B47K20H, ... Read More
2019-12-30 11:18:02
buy Golden Rotary Drilling Tools Road Construction online manufacturer

Golden Rotary Drilling Tools Road Construction

Golden Rotary Drilling Tools Road Construction Borehole Core Barrels With Roller Bits JZTGDrilling Bucket & Core Barrel adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special drilling bits ... Read More
2019-12-30 11:18:02
buy OEM Service Foundation Drilling Tools 25mm Outside Diameter Video Technical online manufacturer

OEM Service Foundation Drilling Tools 25mm Outside Diameter Video Technical

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 rock up to 100MPa or Rock ... Read More
2019-12-30 11:18:02
Page 1 of 6|< 1 2 3 4 5 6 >|