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Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

Three Wing PDC Concave Drill Bit for Hard Rock Coal Mining

US$ 132-136 / pieces

1 pieces(MOQ)

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: AISI

Manufacturing Process: Forging

Material: High Manganese Steel

Weight (Kg): 1.8

Qidong Fengsu Drilling Tools Co., Ltd.

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

U92 U94 U95 Coal Mine Pick Mine Rock Drill Bit

US$ 2.1-6.7 / Piece

500 Pieces(MOQ)

Type: Coal Mining

Application: Mining and Tunneling Machine

Certification: ISO9001: 2000

Condition: New

Material: 42CrMo

Packing: Plastic Box/ Pallet

Zhejiang Jiawei Tools Co., Ltd.

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

4 Wing Arc Angle PDC Drill Bit in Mining and Coal Industries

US$ 136-138 / pieces

1 pieces(MOQ)

After-sales Service: Warranty

Warranty: 1 Year

Certification: CE, ISO 9001:2000, ISO 9001:2008

Standard: AISI

Manufacturing Process: Forging

Material: Hard Alloy

Qidong Fengsu Drilling Tools Co., Ltd.

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

Coal Mining Tool Bit Sale Bit for Ore Mining Machine Parts Drill Mine Tunnel Bit

US$ 6 / Piece

10 Pieces(MOQ)

After-sales Service: 24-Hour Online Reply

Warranty: One Year

Type: Bullet Teeth

Application: Auger Drill

Certification: ISO9001: 2000

Condition: New

Chuanyan Drilling Tools (Shandong) Co., Ltd.

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

PDC Bit Coal Mining Rock Drilling Geological Exploration PDC Concave Drill Bits

US$ 59-61 / pieces

1 pieces(MOQ)

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: AISI

Manufacturing Process: Forging

Weight (Kg): 2.3

Condition: New

Qidong Fengsu Drilling Tools Co., Ltd.

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

Factory Supply PDC Drill Bits for Water Drilling, Coal Mining, Rock Drilling and Other Process Use

US$ 12000-15000 / Piece

1 Piece(MOQ)

After-sales Service: Available

Warranty: 1year

Manufacturing Process: CNC Milling

Surface Treatment: Spray-Paint

Operation Pressure: Atmospheric Pressure

Material: Alloy

Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Coal Mining Teeth Mining Drill Bit for Coal Mining

US$ 2.1-6.7 / Piece

500 Pieces(MOQ)

Type: Coal Mining

Application: Forging

Certification: ISO9001: 2000

Condition: New

Material: 42CrMo

Packing: Plastic Box/ Pallet

Zhejiang Jiawei Tools Co., Ltd.

64mm R32 Coal Mining Drill Button Bit with Heavy Duty Skirt

64mm R32 Coal Mining Drill Button Bit with Heavy Duty Skirt

64mm R32 Coal Mining Drill Button Bit with Heavy Duty Skirt

US$ 40-53 / Piece

10 Pieces(MOQ)

Customized: Non-Customized

Standard: ISO9001:2015

Length: Thread Length

Type: Rock Drilling Bit

Material: Alloy Steel & Tungsten Carbides

Usage: Rock Drilling

Maxdrill Rock Tools Co., Ltd.

Maxdrill St58 Coal Mining Tool Drop Center Bits for Mining Drills

Maxdrill St58 Coal Mining Tool Drop Center Bits for Mining Drills

Maxdrill St58 Coal Mining Tool Drop Center Bits for Mining Drills

Maxdrill St58 Coal Mining Tool Drop Center Bits for Mining Drills

US$ 127-140 / Piece

5 Pieces(MOQ)

After-sales Service: Yes

Warranty: 6 Months

Certification: ISO 9001:2015

Standard: GB/T2828.1-2003

Surface Treatment: Painting

Manufacturing Process: Machining

Maxdrill Rock Tools Co., Ltd.

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

Coal Mining Roof 32mm 2 Wings Anchor Drill Bit

US$ 7.6-7.8 / Piece

100 Pieces(MOQ)

Customized: Customized

Standard: ISO

Length: Taper-length

Type: Twist Drill Bit

Material: Tungsten Carbide

Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Slope Stabilization, Tunneling Pre-Support

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

Exploration Coring Drill Bit Nq Hq Pq for Coal Drilling

US$ 105 / Piece

2 Pieces(MOQ)

Customized: Standard or Customized

Standard: ISO 9001

Type: Core Drill Bit

Material: Diamond

Usage: Well Drilling, Mineral Exploration

Packing: Carton or Ply-Wooden Case

Forsun Ultra-hard Material Industry Co., Ltd.

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

2024 Fs Ntw Hot Press Medium Strata Mining Drill Bits

US$ 30-34 / Piece

1 Piece(MOQ)

After-sales Service: Warranty

Warranty: 6 Months

Certification: CE, ISO 9001:2000, ISO 9001:2008

Standard: AISI, ASME, ANSI

Surface Treatment: Oxidation

Manufacturing Process: Casting

Qidong Fengsu Drilling Tools Co., Ltd.

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

Coal Mining Drill Bit Water Well Non Core Matrix Body PDC Drill Bits

US$ 58-62 / pieces

1 pieces(MOQ)

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: AISI

Manufacturing Process: Casting

Material: 45crnimov

Weight (Kg): 1.4

Qidong Fengsu Drilling Tools Co., Ltd.

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

Betek Underground Coal Mining Teeth Mining Drill Bit for Coal Mining

US$ 2.1-6.7 / Piece

500 Pieces(MOQ)

Type: Coal Mining

Application: Mining and Tunneling Machine

Certification: ISO9001: 2000

Condition: New

Material: 42CrMo

Packing: Plastic Box/ Pallet

Zhejiang Jiawei Tools Co., Ltd.

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

Four Wings PDC Concave Drill Bit Four Blades Bit for Coal Mining

US$ 54-56 / Piece

1 Piece(MOQ)

After-sales Service: Warranty

Warranty: 1 Year

Certification: CE, ISO 9001:2000

Standard: AISI, ASME, ANSI

Surface Treatment: Spray-Paint

Manufacturing Process: Casting

Qidong Fengsu Drilling Tools Co., Ltd.

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

Hot Sale 19 22 24mm Inside Diameter Tungsten Horse Type Taper Chisel Drill Bit Coal Mine

US$ 2.8-3 / Piece

50 Pieces(MOQ)

After-sales Service: According to The Reason

Warranty: According to The Reason

Certification: CE, ISO 9001:2008

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Wenling Tianfeng Mining Machinery Co., Ltd

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

Coal Mining PDC Roof Anchor Bolt Bit PCD Drill Bit

US$ 2-15 / Piece

100 Pieces(MOQ)

Customized: Customized

Standard: API, SGS

Length: Taper-length

Type: Core Drill Bit

Material: Tungsten Carbide

Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Mine Drilling

Hebei Langben Building Materials Co., Ltd

Diamond Coal Drill Tooth/Coal Mine Pick/Coal Mining Bits

Diamond Coal Drill Tooth/Coal Mine Pick/Coal Mining Bits

Diamond Coal Drill Tooth/Coal Mine Pick/Coal Mining Bits

US$ 93-100 / Piece

100 Pieces(MOQ)

Certification: ISO 9001:2008

Condition: New

Drill Hole Diameter: >300mm

Drill Hole Depth: >150m

Bit Type: Diamond Bit

Drilling Way: Compound

WUHAN REETEC DIAMOND CO., LTD.

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

Mining Drill Rratrac Thread Button Bits Drill Bits Into Clay Bolt Coal Mine Drill Bit, Drill Rig

US$ 25-28 / Piece

10 Pieces(MOQ)

After-sales Service: Replacement If Quality Problem

Warranty: Three Month

Certification: ISO 9001:2000

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Wenling Tianfeng Mining Machinery Co., Ltd

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

Factory Price Pneumatic Yt28 Rock Drill and Rock Drill Bits

US$ 320-380 / Piece

1 Piece(MOQ)

After-sales Service: 24*7 Service

Condition: New

Drill Hole Diameter: 32-45mm

Drill Hole Depth: 5m

Bit Type: Button Bit

Drilling Way: Rotary

Henan Jeao Heavy Industry Machinery Co., Ltd.

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

Hot Pressed Impregnated Diamond Drill Bit Geological Exploration Ore Coal Drilling 60mm

US$ 10-200 / Piece

100 Pieces(MOQ)

Type: Core Drill

Usage: Masonry Drilling, Well Drilling

Material: Alloy Steel, Diamond, Carbide

Features: Fast Speed, High Efficiency

Formation: Medium Hard, Hard Rock Formation

Color: Black/Customizable

Xingtai Hengchang Tools Co., Ltd

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

Underground Mining Cutting Picks Diamond Tipped Drill Bits for Coal Mining Equipment

US$ 93-100 / Piece

100 Pieces(MOQ)

Certification: ISO 9001:2008

Condition: New

Drill Hole Diameter: >300mm

Drill Hole Depth: >150m

Bit Type: Diamond Bit

Drilling Way: Compound

WUHAN REETEC DIAMOND CO., LTD.

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

API Factory Price Tricone Drill Bit IADC615 10 5/8" (270mm) for Open-Pit Coal Mines

US$ 100-150 / Piece

1 Piece(MOQ)

Customized: Customized

Standard: DIN, JIS, AISI, API

Length: Taper-length

Type: Core Drill Bit

Material: Tungsten Carbide

Usage: Well Drilling, PCB Drilling, Metal Drilling

Weifang Far Eastern Machinery Co., Ltd

Manufacturer 43mm 7'' Tapered Chisel Drill Bit for Coal Mining Tools

Manufacturer 43mm 7'' Tapered Chisel Drill Bit for Coal Mining Tools

Manufacturer 43mm 7'' Tapered Chisel Drill Bit for Coal Mining Tools

Manufacturer 43mm 7'' Tapered Chisel Drill Bit for Coal Mining Tools

Manufacturer 43mm 7'' Tapered Chisel Drill Bit for Coal Mining Tools

Manufacturer 43mm 7' Tapered Chisel Drill Bit for Coal Mining Tools

US$ 7-7.7 / Piece

1 Piece(MOQ)

Certification: ISO 9001:2000, SGS

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Carbon Steel

Model: Mzc43-T13.5*9.2-7

WUHAN KINGDRILLING DIAMOND CO., LTD.

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

Best Price 6inch 190mm High Air Pressure DTH Drill Bits for Coal Mining

US$ 425-467.5 / Piece

20 Pieces(MOQ)

Certification: ISO 9001:2000, SGS

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Carbon Steel

Model: Mdhm6-190

WUHAN KINGDRILLING DIAMOND CO., LTD.

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

Factory Direct Coal Mining Cutter Rock Drilling Bits Tungsten Carbide Cutter Thread Drill Cross Bit for Hole Opening

US$ 5-25 / Piece

20 Pieces(MOQ)

After-sales Service: Replacement If Quality Problem

Warranty: 6 Months

Certification: CE, RoHS, ISO 9001:2008

Standard: AISI, BS, ANSI, GB, DIN

Surface Treatment: Sand Blast

Manufacturing Process: Forging

Zezon (Shenzhen) Supply Chain Co., Ltd.

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

Tc-Shell-T2-76 Reaming Shells Diamond Core Drill Bit for Coal Mining

US$ 15-500 / Piece

1 Piece(MOQ)

Type: Diamond

Classification of Diamond: Artificial

Characteristic: High Hardness

Characteristics of Natural Diamond: Anti Erosion Ability

Synthesis of Cubic Boron Nitride Method: Dynamic Impact Method

Application: Mineral Exploration , Geological Drilling

Hunan Hippo Drilling Tool Co., Ltd.

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

Factory Direct Good Quality DTH Hammer Hard Rock Drilling Bit for Coal Mine Water Well Drill Machine

US$ 136 / Piece

1 Piece(MOQ)

Certification: ISO 9001:2000

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Plastic

Packing: Normal Packing

Shenyang ABT Drilling Equipment Co., Ltd.

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

PDC High Reinforced 3 Blades Concave Drill Bit Coal Miner Drill Bits

US$ 20 / Piece

1 Piece(MOQ)

After-sales Service: 1year

Warranty: 1year

Manufacturing Process: Forging

Surface Treatment: Galvanized

Operation Pressure: Atmospheric Pressure

Material: Alloy

Dongying Lake Petroleum Technology Co., Ltd.

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

Impregnated Diamond Core Drill Bits for Coal Mining

US$ 30-150 / Piece

10 Pieces(MOQ)

Type: Core Drill

Usage: Core Drilling

Certification: API

Material: Diamond

Packing: Carton

Standard: N/H/P

Qingdao Bohwa Machinery Corporation

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

Tipped DTH Hammer Button Drill Bit for Coal Well Rock

US$ 80 / Piece

1 Piece(MOQ)

Certification: CE, ISO 9001:2000

Condition: New

Motor: Drilling Tools

Drill Hole Diameter: 90-400 mm

Drill Hole Depth: 0-2000m

Bit Type: DTH Drill Bits

Beijing Jincheng Mining Technology Co., Ltd.

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

Leading Manufacturer of Drilling Bits

US$ 35-1200 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: GB, ASTM

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Coal Mining Cheap PDC Drill Bit

Coal Mining Cheap PDC Drill Bit

US$ 80-500 / Piece

10 Pieces(MOQ)

Type: PDC Driil Bit

Classification of Diamond: Artificial

Characteristic: High Hardness

Characteristics of Natural Diamond: Anti Erosion Ability

Synthesis of Cubic Boron Nitride Method: Static High Pressure Catalytic Method

Application: Petroleum Engineering

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

DHD380 Drilling Bits for Precise Drilling

US$ 35-1200 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: GB, ASTM

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

Drill Bits for High Air Pressure Mining

US$ 35-1200 / Piece

1 Piece(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Certification: ISO 9001:2000, ISO 9001:2008

Standard: GB, ASTM

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

Down The Hole DTH Drilling Bits/Button Bits

US$ 100-200 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: Yes

Sizes: 2 Inch to 30 Inch

Usage: Coal, Ore, Water Well, Pneumatic

Color: Black, Gold, Red, Blue, Grey

Face: Flat, Convex, Concave

Changsha Sollroc Engineering Equipments Co., Ltd.

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

Knsh130 Low Air Pressure Russian Bayonet DTH Drill Bit for Drilling Tools

US$ 68.3-75.13 / Piece

1 Piece(MOQ)

Certification: ISO 9001:2000

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Carbon Steel

Button Shape: Spherical, Parabolic, Ballistic, Sharp, Flat

WUHAN KINGDRILLING DIAMOND CO., LTD.

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

Diamond Core Drill Bit for Granite Drilling

US$ 8-20 / Piece

5 Pieces(MOQ)

Customized: Customized

Color: Any Color

Standard: CE SGS ISO

Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining, Stone Drill

Material: Diamond

OEM: Yes

Quanzhou JDK Diamond Tools Co., Ltd.

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

Coal Mining Auger Drill Picks Tools U92 Auger Drill Bit for Coal Mining

US$ 5.2-9 / Piece

10 Pieces(MOQ)

After-sales Service: Repair or Replacement

Warranty: 6 Months

Application: Foundation Drilling Machine

Certification: ISO9001: 2000

Condition: New

Shank: 50mm

Shandong Kat Drilling Tools Co., Ltd.

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

DTH Hammer Bits for Rock Drilling/Mining

US$ 100-500 / Piece

1 Piece(MOQ)

After-sales Service: Yes

Warranty: Yes

Sizes: 2 Inch to 30 Inch

Usage: Coal, Ore, Water Well, Pneumatic

Color: Black, Gold, Red, Blue, Grey

Face: Flat, Convex, Concave

Changsha Sollroc Engineering Equipments Co., Ltd.

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

Geological Exploration Coal Mine Application Diamond Drill Bit

US$ 10-200 / Piece

100 Pieces(MOQ)

Type: Core Drill

Usage: Masonry Drilling, Well Drilling

Certification: ISO9001

Material: Alloy Steel, Diamond, Carbide

Features: Fast Speed, High Efficiency

Formation: Medium Hard, Hard Rock Formation

Xingtai Hengchang Tools Co., Ltd

Diamond Core Drill Bits

Diamond Core Drill Bits

Diamond Core Drill Bits

Diamond Core Drill Bits

Diamond Core Drill Bits

Diamond Core Drill Bits

US$ 8-20 / Piece

5 Pieces(MOQ)

Customized: Customized

Color: Any Color

Standard: Ce SGS ISO

Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining, Stone Drill

Material: Diamond

OEM: Yes

Quanzhou JDK Diamond Tools Co., Ltd.

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

SD Shank High Air Pressure DTH Drill Bits for Underground Coal Mining

US$ 462-508.2 / Piece

20 Pieces(MOQ)

Certification: ISO 9001:2000, SGS

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Carbon Steel

Model: Mdsd4-Mdsd12

WUHAN KINGDRILLING DIAMOND CO., LTD.

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

Down The Hole DTH Hammer Bits /High (low) Air Pressure Button Bit for Drilling

US$ 50 / Piece

1 Piece(MOQ)

Customized: Customized

Standard: API

Length: 2 Inch to 30 Inch

Type: DTH Bit

Material: High Carbon Steel

Usage: Well Drilling, Coal, Ore, Pneumatic

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

Factory Outlet Drilling Rock Bit Tungsten Carbide Mining Drill Thread Cross Bits for Coal Mining and furnace

US$ 5-25 / Piece

20 Pieces(MOQ)

After-sales Service: Replacement If Quality Problem

Warranty: 6 Months

Certification: CE, RoHS, ISO 9001:2008

Standard: AISI, BS, ANSI, GB, DIN

Surface Treatment: Sand Blast

Manufacturing Process: Forging

Zezon (Shenzhen) Supply Chain Co., Ltd.

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

3 Blades 7 1/2 Inch 7 5/8" PDC Coal Mine Drill Bit Non-Coring Drill Bit

US$ 50-800 / Piece

1 Piece(MOQ)

Customized: Customized

Standard: API

Length: Jobber-length

Type: Center Drill Bit

Material: Diamond

Usage: Well Drilling, Mining/Geological/Oil

Hunan Hippo Drilling Tool Co., Ltd.

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

DTH Mining Rock Core Drill Bits Metal for Coal Mining

US$ 136 / Piece

1 Piece(MOQ)

Certification: ISO 9001:2000

Standard: GB

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Plastic

Packing: Normal Packing

Shenyang ABT Drilling Equipment Co., Ltd.

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

Coal/Tunnel/Rock Machinery Trenching Bit/Cutting Tool/Drilling Bit

US$ 1-7 / Piece

500 Pieces(MOQ)

Processing Object: Metal

Molding Style: Forging

Molding Technics: Forging

Application: Machinery Parts

Material: Steel

Heat Treatment: Quenching and Tempering

Wenzhou Lianggong Forging Co., Ltd.

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