Engineering Drilling Rig, Mine Drilling Rig from China Manufacturers - Zhuzhou Changhong Mining Machinery Co., Ltd. page 6.

Symmetric / Concentric Overburden Casing Drilling System Casing Drill Bit for Water Well Drilling

FOB Price: US $1,900 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

DTH Drilling Rig Down The Hole DTH Button Drill Bit Price Rock Bit for Sale

FOB Price: US $80-3,500 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

Wear-Resistant Tungsten Carbide Button Applied in Percussion Drill Bits

FOB Price: US $50 / kg

Min. Order: 1 kg

Customized: Customized
Standard: JIS, AISI, API
Length: Jobber-length
Type: Tungsten Carbide Button
Material: Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Low Air Pressure Carbide DTH Rock Drill Bits 76mm and DTH Hammer

FOB Price: US $32 / Piece

Min. Order: 1 Piece

Type: Bearing
Application: Tunnel Boring Machine
Certification: CE
Condition: New
Color: Yellow, Red, Blue,Orange, Green etc.
Depth of The Hole: 10m-1000m

New Good API DTH Rock Drill Bits for Drilling Blast Holes and Water Wells

FOB Price: US $500-3,500 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

Double Casing Symmetrix Drilling System Simple Structure Long Service Life

FOB Price: US $70-120 / Piece

Min. Order: 1 Piece

Customized: Non-Customized
Standard: JIS, AISI, API
Length: Taper-length
Type: Core Drill Bit
Material: Steel and Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling

DHD3.5 DHD340 DHD350 DHD360 DHD380 DTH Hammer for Drilling Rig

FOB Price: US $1,846 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Transport Package: Wooden Case

Zhuzhou Drilling Eccentric Overburden Casing System Odex Hammer Bit with Good Quality for Sale

FOB Price: US $476-3,200 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

DTH Hammer Drill Bits Water Well Drill Hammer DTH for Drilling Rig

FOB Price: US $80-3,500 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

Tungsten Cemented Carbide Cone Button for Miming Drilling Bit Inserts

FOB Price: US $50 / kg

Min. Order: 1 kg

Customized: Customized
Standard: JIS, AISI, API
Length: Jobber-length
Type: Tungsten Carbide Button
Material: Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

76mm CIR Sereis Low Air Pressure DTH Rock Drill Bits

FOB Price: US $25 / Piece

Min. Order: 1 Piece

Type: Bearing
Application: Tunnel Boring Machine
Certification: CE
Condition: New
Color: Yellow, Red, Blue,Orange, Green etc.
Depth of The Hole: 10m-1000m

High Air Pressure Dht Drill Bit Deep Hole Rotary Pneumatic Drilling Bit

FOB Price: US $500-3,500 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

Superior Performance Smooth New Design Rotary Double Casing Drilling Bits

FOB Price: US $70-120 / Piece

Min. Order: 1 Piece

Customized: Customized
Standard: JIS, AISI, API
Length: Taper-length
Type: Core Drill Bit
Material: Steel and Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Mining and Oil Drilling

CH Drill 8" High Air Pressure DTH Hammer DHD380/Cop84/Ql80 Made in China

FOB Price: US $1,846 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Transport Package: Wooden Case

Water Well Drilling Tools-Down The Hole/DTH Drilling Button Bits (Mission Series shank style)

FOB Price: US $180-2,800 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

CH Drill Has DTH Down The Hole Drilling Hammer Bottom Bits Sale

FOB Price: US $80-3,500 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Alloy Steel
Color: Yellow, Red, Blue,Orange, Green etc.

Customized Tungsten Carbide Buttons Carbide Button Bits

FOB Price: US $50 / kg

Min. Order: 1 kg

Customized: Customized
Standard: JIS, AISI, API
Length: Jobber-length
Type: Tungsten Carbide Button
Material: Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Tungsten Carbide Button Bits DHD Ql Mission DTH Hammer Button Bits

FOB Price: US $100-1,500 / Piece

Min. Order: 1 Piece

Color: Yellow, Red, Blue,Orange, Green etc.
Depth of The Hole: 10m-1000m
Diameter of The Hole: 90mm-350mm
Transport Package: Wooden Case
Specification: QL/DHD/Mission/SD
Trademark: CH DRILL

R25 R32 T38 T45 T51 Gt60 Retrac Flat Face Tungsten Carbide Thread Button Bits

FOB Price: US $30-50 / Piece

Min. Order: 1 Piece

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Surface Treatment: Polishing
Manufacturing Process: Forging
Material: Steel and Tungsten Carbide
Color: Yellow, Red, Blue,Orange, Green etc.

Wholesale New Design Top Grade Double Casing Drilling Bit

FOB Price: US $70-120 / Piece

Min. Order: 1 Piece

Customized: Customized
Standard: JIS, AISI, API
Length: Taper-length
Type: Core Drill Bit
Material: Steel and Tungsten Carbide
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Mining and Oil Drilling