46,934 Coal Bit
results from4,693 suppliers
High Core Sampling Bq Nq Hq Impregnated Diamond Core Drill Bit for Coal Mining
US$ 33-35 / Piece
Min. Order:1 Piece
- Type: Core Drill
- Usage: Metal Drilling, Well Drilling, Wood Drilling
- Certification: API
- Machine Type: Drilling Tool
- Material: Carbon Steel, Diamond
- Key Words2: Hot Press Diamond Drill Bit
30mm Coal Drill Bit
US$ 5 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Standard: Customized
- Material: Cobalt Steel Alloys
- Usage: Well Drilling, Metal Drilling, Rock Drilling, Oil/Gas Coal Mining Drill Bit
- Packing: Carton
- Port: Zhengzhou
Carbide Mining Cutter Teeth Coal Miner Picks Tunneling Tools Foundation Drill Bits for Tunnel Excavation
US$ 8 / Piece
Min. Order:100 Pieces
- After-sales Service: Yes
- Warranty: Yes
- Type: Bucket Teeth
- Application: Pile Driver
- Certification: CE, ISO9001: 2000, SGS
- Condition: New
Drilling Pick/Bit/Tip/Teeth/Tool Used in Coal/Road/Tunneling Cutters/Drilling Machinery/Forestry Machinery/Stump Cutter
US$ 1-7 / Piece
Min. Order:500 Pieces
- Processing Object: Metal
- Molding Style: Forging
- Molding Technics: Forging
- Application: Machinery Parts
- Material: Steel
- Heat Treatment: Quenching and Tempering
Factory Price Two Wing Prongs Rock Anchor Drill Bit Coal Mining PDC Anchor Bit
US$ 8.5-14.5 / Piece
Min. Order:1000 Pieces
- Type: Mini Drill
- Usage: Metal Drilling, Well Drilling
- Certification: AISI
- Lead Time: 35days
- MOQ: 100
- Weight: 80~120g
Trenching Tools Cutter Bit for Coal Mining Kt C23 C21 Rl09 Rl10
US$ 2.88-3.8 / pieces
Min. Order:20 pieces
- After-sales Service: Put Forward The Quality Problem After The Test
- Warranty: After Test
- Type: Bucket Teeth
- Application: Excavator
- Certification: CE, ISO9001: 2000
- Condition: New
High-Performance Steel Diamond PDC Core Drilling Bit for Coal
US$ 51-199 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Standard: API
- Length: Taper-length
- Type: Core Drill Bit
- Material: High Carbon Steel
- Usage: Masonry Drilling
Composite Flat Piece Coring Bit for Coal Mining and Water Well
US$ 25-150 / Piece
Min. Order:1 Piece
- Customized: Non-Customized
- Standard: API
- Length: Taper-length
- Type: Core Drill Bit
- Material: Diamond
- Usage: Well Drilling, Rock Drilling
Factory Hot-Sale Angle Arc Cutting Drill Bit for Coal Mining Backfill
US$ 470-490 / pieces
Min. Order:1 pieces
- After-sales Service: as Needed
- Warranty: as Needed
- Certification: CE, ISO 9001:2000, ISO 9001:2008
- Standard: AISI, ANSI
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
Geotec Wuxi Crown Matrix Body Steel Body 4/5 Blades Wings PDC Non-Coring Bit Coal Mining Drill Bit
US$ 120-150 / pieces
Min. Order:100 pieces
- After-sales Service: Available
- Warranty: 1year
- Certification: ISO 9001:2000
- Standard: AISI, JIS, ASTM, ISO9001
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
High-Performance PDC Drill Bit for Efficient Coal Mining
US$ 29-390 / Piece
Min. Order:1 Piece
- After-sales Service: Provide
- Warranty: 1 Year
- Certification: CE
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Carbon Steel
High-Performance 22mm Shank Conical Mining Bits for Coal Extraction
US$ 3.5-6.5 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: Yes
- Certification: ISO 9001:2008
- Standard: AISI, ASTM
- Surface Treatment: Sand Blast
- Manufacturing Process: Forging
PDC 2 Wings Drill Bit Core Drill Bit PDC Anchor Drill Bit PDC Coal Mine Drill Bit
US$ 12-35 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Standard: API
- Length: Jobber-length
- Type: PDC Anchor Bit
- Material: Diamond
- Usage: Well Drilling, Rock Drilling,Coal Field, Geological Exploration
Mining Drilling Bit 7-1/2" Tricone Drill Bit of Coal Drilling Tool
US$ 300-2000 / Piece
Min. Order:1 Piece
- Customized: Customized
- Standard: API
- Length: Stub-length
- Type: Roller Drilling Tool or Rotary Drill Bit
- Material: Tungsten Carbide and Alloy Steel
- Usage: Well Drilling
Pearldrill PDC Matrix Drag Bit PDC Rock Bit for Oil/Gas Coal Mining Drill Bit etc.
US$ 47-719 / Piece
Min. Order:1 Piece
- Type: Mini Drill
- Usage: Well Drilling
- Certification: ISO9001
- Thread Type: Male or Female
- API: 2 3/8"3 1/2"4 1/2"Support Customization
- PDC Cutters: Good Quality
Wireline Double Tube Core Barrels Drilling Bq Core Bit for Coal Drilling
US$ 400-1000 / Piece
Min. Order:1 Piece
- Standard: API
- Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining
- Material: Carbon Steel
- Warranty: 1 Year
- Machinery Test Report: Provided
- Marketing Type: Hot Product
Mineral Exploration RC Hammer and RC Bit for Coal and Ore
US$ 35-1200 / Piece
Min. Order:1 Piece
- 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
Durable Cemented Carbide Button Tips/ Carbide Button Insert / Carbide Coal Mine Rock Drill Bit with Extra Coarse Grain Size D14.2 D16.2mm
US$ 40 / kg
Min. Order:1 kg
- Product Type: Tips
- Material: Tungsten Carbide
- Carbon Content: Yg6 Yg8
- PCD: Yg6 Yg8
- ET: No
- Hole: No
T45-76mm Retrac RC Top Hammer Drill Bit Atlas Copco Hammer Drill Bit for Rock Drilling Coal Mine
US$ 80 / Piece
Min. Order:10 Pieces
- Warranty: 1year
- Surface Treatment: Without Processing
- Manufacturing Process: Casting
- Material: Cast Iron
- Heat Treatment: Fully Carburization
- Processing Type: Casting
3-Wing PDC Bits Specialized for Coal Mining
US$ 100-200 / Piece
Min. Order:1 Piece
- Customized: Customized
- Standard: API
- Type: Core Drill Bit
- Material: Diamond
- Usage: Well Drilling
- Other Use: Oil,Gas and Water Well Drilling
Longwall Mining Shearer Picks Coal Mining Bits U85-12
US$ 4.2-4.9 / Piece
Min. Order:50 Pieces
- Warranty: 1 Year Warranty
- Certification: ISO 9001:2000, ISO 9001:2008
- Standard: AISI
- Surface Treatment: Sand Facing
- Manufacturing Process: Forging
- Material: Alloy Steel
PCD Roof Bit/Coal Mining Bit/PDC Anchor Shank Drill Bit
US$ 20 / Piece
Min. Order:1 Piece
- Customized: Customized
- Standard: API
- Length: Taper-length
- Type: PDC Drill Bit
- Material: High Carbon Steel
- Usage: Well Drilling, Coal Mining
Hot Sale PDC Coal Bit PDC Drill Bit for Drilling
US$ 500 / Piece
Min. Order:1 Piece
- Standard: API
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Iron
- Color: Golden
- Key Words: Drill Bit
133mm PDC High Reinforced Core Drill Bit for Cutting Mining Coal
US$ 20-110 / Piece
Min. Order:1 Piece
- Type: Core Drill
- Usage: Well Drilling, Cutting Mining Coal
- Certification: API
- Tooth: TCI Tooth
- Material: Tungsten Carbide
- Craftsmanship: Welding
Double Wing Blade Composite Drill Bits for Rock Drilling in Coal Mine Water Wells
US$ 5-20 / Piece
Min. Order:100 Pieces
- Type: Anchor Rod Drill
- Usage: Metal Drilling, Masonry Drilling, Well Drilling
- Certification: ISO9001
- Materials: Alloy Steel, Diamond, Carbide
- Features: Fast Speed, High Efficiency
- Formation: Medium Hard, Hard Rock Formation
Versatile Diamond Core Drill Bit for Metal and Coal Mine Applications
US$ 50-400 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2000
- Condition: New
- Motor: DC Motor
- Drill Hole Diameter: 75mm-325mm
- Drill Hole Depth: More Than 20 Meters
- Bit Type: Cone Bit
Shank Cutter Coal Mining Bit Bsr174
US$ 4-10 / Piece
Min. Order:300 Pieces
- After-sales Service: Yes
- Warranty: Yes
- Customizable: Yes
- Application: for Mining and Tunneling Machine
- Shank Size: 38mm
- Certification: ISO9001, SGS
Extremely Wear Resistance Tungsten Carbide Mining Bits Coal Mining
US$ 45 / kg
Min. Order:10 kg
- Product Type: Tools and Hardware
- Material: Tungsten Carbide
- Carbon Content: Low Carbon
- PCD: 98mm
- ET: 15mm
- MOQ: 10kgs
Drill Bit for Coal Mining Mine Rock Drill Bit
Min. Order:100 Pieces
- After-sales Service: No
- Warranty: No
- Certification: ISO 9001:2000
- Surface Treatment: Sand Blast
- Manufacturing Process: Forging
- Material: 42CrMo
Tungsten Carbide / Steel Tooth /Mill Tooth Tricone Roller (Rock) Bit for Oil/Well Drilling Coal Mining/Codelco Mining Drilling
US$ 0.5-1.2 / Piece
Min. Order:1 Piece
- Logo Printing: Without Logo Printing
- Size: 1-300 mm for Length, Width and Thickness
- Customized: Both Customized & Non-Customized
- Type: Wear Part
- Material: Tungsten Carbide
- Certification: ISO 9001:2008, SGS
Hard Rock Drilling Bits for Coal Mining
US$ 90-200 / Piece
Min. Order:1 Piece
- Customized: Standard or Customized
- Type: Core Drill Bit
- Material: Diamond
- Usage: Well Drilling, Drilling
- Packing: Carton
- Standard: CDDA DCDMA
China High Quality Rotary Tungsten Carbide Conical Drill Tool Coal Mining Bit
US$ 0.879 / Piece
Min. Order:1 Piece
- Casting Method: Sand Casting
- Casting Form Material: Metal
- Casting Metal: Cast Steel
- Casting Form Usage Count: Permanent
- Surface Treatment: Sand Blast
- Surface Roughness: Ra0.1
Tungsten Carbide Tips Drilling Tool Coal Mining Cutting Mining Pick Round Shank Cutter Bit
US$ 65-75 / Piece
Min. Order:5 Pieces
- After-sales Service: 6 Month
- Warranty: 6 Month
- Certification: ISO 9001:2000
- Standard: GB
- Surface Treatment: Without Processing
- Manufacturing Process: Forging
Factory Directly Providing Drill Bit for Coal Mining Machine
US$ 10-20 / Piece
Min. Order:1000 Pieces
- After-sales Service: One Year After Sale Service
- Warranty: One Year After Sale Service
- Type: Bucket Teeth
- Application: Tunnel Boring Machine
- Certification: ISO9001: 2000
- Condition: New
Reverse Circulation DTH Hammer Bits for High Air Pressure Rock Drilling RC Button Hammers for Well Drilling, Coal Drilling and Construction Drilling
US$ 300-500 / Piece
Min. Order:5 Pieces
- After-sales Service: One Year
- Warranty: One Year
- Certification: ISO 9001:2008
- Standard: AISI, ASTM
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
Maxdrill Tapered Coal Mining Drill Bit 6, 7 Degree Taper Button Bit
US$ 7-13 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 6 Months
- Certification: ISO 9001:2015
- Standard: GB/T2828.1-2003
- Surface Treatment: Painting
- Manufacturing Process: Machining
DHD380 230mm Concave Face DTH Drill Bit for Coal Mine Drilling
US$ 50-1000 / Piece
Min. Order:1 Piece
- Certification: ISO 9001:2008
- Surface Treatment: Spray-Paint
- Manufacturing Process: Forging
- Material: Alloy Steel
- Mining Type: Mining
- Packing: Ply-Wood Case for Safe Delivery
Carbide Coal Mine Rock Drill Bits, Mining Tungsten Carbide Button Bits
US$ 1.5-10 / Piece
Min. Order:100 Pieces
- Certification: ISO 9001:2008
- Standard: DIN, ISO
- Surface Treatment: Polishing
- Manufacturing Process: Forging
- Material: Carbide
- Product Name: Mining Tungsten Carbide Botton Bits
API PDC Core Drill Bits Coal Mining Exploration Water Well Drilling
US$ 200-1000 / Piece
Min. Order:1 Piece
- After-sales Service: 24/7
- Warranty: 12 Months
- Manufacturing Process: Forging
- Surface Treatment: Spray-Paint
- Operation Pressure: Atmospheric Pressure
- Size: 165mm
Two Cutter Wings Tungsten Carbide Coal Mining Drill Bit
US$ 2-50 / Piece
Min. Order:20 Pieces
- Certification: ISO 9001:2000
- Surface Treatment: Spray-Paint
- Manufacturing Process: Casting
- Material: Carbon Steel
- Thread: M12X1.75,M14X1.5,T24X5,T33X4.23,T42X5.08,T55X5.08
- Models: Integral, Two-Stage,Three-Stage,Four-Stage
