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HOME
ABOUT
PRODUCTS
DTH Hammers
DTH Drill Bits
Drill Pipes
Casing Drilling System
RC Drilling Tools
Drill Rig
Top Hammer Drilling Tools
Other Products
SERVICE
After-Sales Service
Application
Blog
Exhibition
NEWS
CONTACT US
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HOME
ABOUT
PRODUCTS
DTH Hammers
DTH Drill Bits
Drill Pipes
Casing Drilling System
RC Drilling Tools
Drill Rig
Top Hammer Drilling Tools
Other Products
SERVICE
After-Sales Service
Application
Blog
Exhibition
NEWS
CONTACT US
All Categories - Changsha Tianhe Drilling Tools and Machinery Co.
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Home - Products
Casing Drilling System
Reverse Circulation Drilling Tools
Top Hammer Drilling Tools
THREAD BUTTON BIT
High quality button bits advantages: Best quality alloy steel CNC Processed Strengthened transition area Carbide buttons with high strength and weat-resistance.
COUPLING SLEEVE
Coupling Sleeve with R32, R38, T38, T45, T51 threads We select high quality steel and use advanced heat treatment technology.
SHANK ADAPTER
Shank Name Model of Rock Drill W338-8-R32 Krupp/John Herry HB 101 W380-3-T38 Atlas Copco 125/130/131 W424-8-R38 Fukukawa Pd123 W495-6-T45 Tamrock HI500 W500-8-T45 Ingesoll-Rand LM500C W575-8-T38 Ingesoll-Rand YH-80A W664-8-T45 Atlas Copco Me1238 W710-8-T45 Sandvik HL 1500-52/1500 T-52 W910-6-T51 Atlas Copco COP 4050 MUX
Concentric Casing System With Blocks
Applied to drill complex rock formations Drills at any angle Good straightness of borehole Maximum depth of horehole is 80Meters
RC Rod
Concentric Casing System With Wings
Applied to drill complex rock formations Drills at any angle Good straightness of borehole Maximum depth of borehole is 150Meters
NEWS
2019 so far....
November 8, 2019
2019 update - So 2019 has been crazy so far.... Tenori concerts all year with guests, orchestras,...
An End to 2018...
December 16, 2018
2018 is ending in the usual rush of concerts! 37 shows of Don José done for Malmö Opera and only...
Latest Reviews.....
August 29, 2018
Latest reviews are out.... Den engelske tenoren Alexander Grove imponerade i rollen som Don Jos...
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