Home Tools & Hardware Drill Bit Hard Rock Drill Bit 2017 Product List
Total 8,983 products from about 748

 Hard Rock Drill Bit manufacturers & suppliers

3c Diamond Imp Core Drill Bit for Hard Rock

FOB Price: $60 - $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, API
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Rock Drilling

9 7/8'' TCI Insert Tricone Rotary Drill Bit for Hard Rock

FOB Price: $500 - $900 / Piece
Min. Order: 1 Piece
  • Manufacturing Process: Forging
  • Surface Treatment: Without Processing
  • Operation Pressure: Atmospheric Pressure
  • Material: Stainless Steel
  • Od.: 250.8mm
  • Connected Thread: 6 5/8''reg

Diamond Hard Rock Core Drill Bit with 1 1/4"Unc

FOB Price: $10 - $370 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • Length: 200mm-700mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Reinforced Concrete Drilling,Granite Drilling,

12 1/4" Hard Rock Oil Well PDC Drill Bit

FOB Price: US $680 / Piece
Min. Order: 1 Piece
  • Type: Center Drill Bit
  • Material: Alloy Steel, Tungsten Carbide
  • Usage: Well Drilling
  • Certification: ISO
  • Model Number: Steel Tooth Bit, TCI Bit
  • Packing: Wooden Case

Hard Rock Drilling Bits/Cutting Thread Drill Bit

FOB Price: US $20 / Piece
Min. Order: 5 Pieces
  • Usage: Water Well
  • Condition: New
  • Brand: Prodrill
  • Model: Thread Button Bit
  • Body Type: Normal Type and Retract Type
  • Diameter: 32mm-152mm

Downhole Drill Bits for Hard Rock and Oil Field

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: API
  • Length: Stub-length
  • Type: Drill Bit
  • Material: Carbide
  • Usage: Ore Mining

Tapered Drill Button Bits for Hard Rock

FOB Price: $4.5 - $11.5 / Piece
Min. Order: 50 Pieces
  • Customized: Customized
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Masonry Drilling
  • Condition: New
  • Color: Blue

Carbide Hard Rock Milling Tapered Drill Bit From China

FOB Price: $16 - $20 / Piece
Min. Order: 10 Pieces
  • Type: Masonry Drilling
  • Material: 4340 High Quality Steel and Yk05 Carbide
  • Usage: Coal
  • Power Type: Electric
  • Condition: New
  • Taper: Degree 4 46, 6, 7, 11, 12

1/2'' BSP wet core drill bits for hard rock, concrete

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: CE
  • Length: Jobber-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

Natural Diamond Core Drill Bits for Hard Rock

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery
  • Certification: API
  • Power Type: Electric
  • Transmission System: Mechanical
  • Size: 3"-26"

Factory Supply Hard Rock Drilling Bits 12 1/4" Tricone Drill Bit for Hard Rock

FOB Price: $4500 - $6000 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
  • Certification: API
  • Name: Tricone Drill Bit
  • Use: Africa Mining
  • Exploration: Australia Exploration

Chisel Drill Bit for Hard Rock

FOB Price: $5 - $80 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: 20-60mm
  • Type: Core Drill Bit
  • Material: Carbide
  • Usage: Drill Rig

Professional High Quality Drilling Hard Rock Diamond Core Drill Bits

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Brand: Sunny
  • Model Number: S-Dcdb-1010
  • Working Length(mm): 50/60/100
  • Diameter(mm): 6 - 20

7/11/12 Degree 34mm Diameter Chisel Drill Bit Hard Rock Drill Bit

FOB Price: US $20 / Piece
Min. Order: 100 Pieces
  • Type: Core Drill Bit
  • Color: Red, Black, Yellow, Blue
  • Condition: New
  • Material: High Carbon Steel
  • Model Number: Many Kinds
  • Use: Well Drilling, Stone Drilling

19mm Construction Foundation Hard Rock Cutting Tool Piling Equipment Tungsten Carbide ...

FOB Price: $7 - $10 / Piece
Min. Order: 200 Pieces
  • Type: Bucket Teeth
  • Application: Excavator
  • Certification: ISO9001: 2000
  • Condition: New
  • Item: Coal Cutter
  • Alloy Head Spec: Series

Hard Rock Mining Chisel Drill Bit

Min. Order: 100 Pieces
  • Delivery Time: 7~15 Days
  • Packing: Packed in Waterproof and Shockproof Cartons
  • Standard: All ISO standard types available
  • Port: Zhuzhou
  • Production Capacity: 50 Ton/ Month
  • Trademark: ZZ

Professional Quality Dry Diamond Core Drill Bits for Hard Rock

FOB Price: $1 - $20 / Piece
Min. Order: 100 Pieces
  • Type: Core Drill
  • Usage: Concrete Drill Bit
  • Certification: ISO9001, MPV, SGS, BV
  • Diameter: From 18mm to 300mm
  • Total Length: 370/450/500/600/800/1000mm
  • Thread: 1 1/4"-7unc, Gas 1/2 or 5/8"-11, M14

High Quality Diamond Crown Drill Bits for Hard Rock

FOB Price: $2 - $20 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: ISO 9001, SGS
  • Length: 40mm-100mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

High Quality PDC Bits Hard Rock Drill Bit

FOB Price: US $600 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: JIS, AISI, API, Eacc
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Metal Drilling

Sunny Diamond Tip Core Drill Bit for Hard Rock

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO SGS
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling

CIR90 Service 90, 100, 110, 120, 130mm DTH Drill Bit for Hard Rock

FOB Price: $50 - $600 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: Diameter :110mm
  • Type: DTH Drill Bit
  • Material: Tungsten Carbide
  • Usage: Well Drilling

Professional Cutting Hard Rock Diamond Core Diamond Drill Bits

FOB Price: $19.8 - $230 / Piece
Min. Order: 1 Piece
  • Material: Diamond
  • Shape: Round
  • Kind: Diamond Drill
  • Manufacturing Arts: Welding
  • Usage: Concrete Drilling
  • Brand: Wb

38mmr25 Cross Drill Bit for Hard Rock

FOB Price: $4.1 - $4.3 / Piece
Min. Order: 3000 Pieces
  • Type: Small Hole Drill
  • Material: Steel +Carbide Bit
  • Application: Mining and Quarring
  • Diamater: 40mm
  • Tip Size: 10mm
  • Socked Inside Diamater: 22mm

Customized Tungsten Cemented Carbide Drill Bits for Hard Rock Drilling

FOB Price: $45 - $60 / kg
Min. Order: 5 kg
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Stub-length
  • Type: Chisel Drilling Bit
  • Material: Tungsten Carbide
  • Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Diamond Drill Bit PDC Bits 4 Wings Matrix Body for Hard Rock

FOB Price: $100 - $500 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Standard: AISI
  • Surface Treatment: Polishing
  • Manufacturing Process: Casting
  • Material: Tungsten Carbide
  • Weight: 5kg-810kg

DTH SD8 Drill Bit, Hard Rock Bits, Drilling Tools Bits

FOB Price: $50 - $1000 / Piece
Min. Order: 1 Piece
  • Type: Drill Tools
  • Certification: CE, ISO9001: 2000, API
  • Condition: New
  • Diameter: 76-1000mm
  • Material: Tungsten Carbide, High Manganese Steel
  • Processing Type: Forging

Diamond Impregnated Drill Bit for Cutting Hard Rock Sandstone

FOB Price: $10 - $370 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • Length: 200mm-700mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Reinforced Concrete Drilling,Granite Drilling,

High Quality Wet Diamond Core Drill Bit Cutting for Concrete and Hard Rock

Min. Order: 500 Pieces
  • Customized: Customized
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
  • Depth: 70/150/250/270/300/400mm

IADC 537 API 5 1/2" Sealed Bearing Hard Rock TCI Tricone Drill Bit

FOB Price: $450 - $780 / Piece
Min. Order: 2 Pieces
  • Manufacturing Process: Forging
  • Surface Treatment: Without Processing
  • Operation Pressure: Atmospheric Pressure
  • Material: Stainless Steel
  • Od.: 139.7mm
  • Connected Thread: 3 1/2''reg

Plus Carbide Foundation Drill Machinery Bk47-22h Hard Rock Drilling Bits 30/60mm

FOB Price: $9.5 - $10 / pieces
Min. Order: 50 pieces
  • Type: Drilling Bit
  • Application: Rock Drilling
  • Certification: ISO9001: 2000
  • Condition: New
  • Shank Size: 30mm
  • Round Size: 65mm
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 300
Haven't found what you want?

Accurate Supplier Match

Post your exact Sourcing Request, Made-in-China.com will match suppliers for you!

Post Sourcing Request to Source Now

Fast Subscription, Precise Recommendation

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.