Home Tools & Hardware Drill Bit Hard Rock Drill Bit 2017 Product List
Total 7,963 products from about 442

 Hard Rock Drill Bit manufacturers & suppliers

Hard Rock Down The Hole DTH Drill Bits/Button Bits

FOB Price: $65 - $4500 / Piece
Min. Order: 1 Piece
  • Type: Quarry and Mining Drill Bit
  • Material: Tungsten Carbide
  • Usage: Masonry Drilling
  • Export Markets: Global
  • Series: CIR, Br, Cop, DHD, Mission, Ql, SD, Numa
  • Aplication: Down The Hole Drilling. Mining, Quarry

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

T51 Retrac Drill Bits for Hard Rock

FOB Price: $100 - $150 / Piece
Min. Order: 5 Pieces
  • Type: Rotary Drilling Rig
  • Material: Carbide
  • Usage: Ore Mining
  • Power Type: Electric
  • Condition: New
  • Color: Blue

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

Hard Rock Small Hole Air Drill Tapered Button Bits

FOB Price: US $5 / Piece
Min. Order: 500 Pieces
  • Customized: Customized
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Stone
  • Packing: 10 PCS/Box, 5 Boxes/Wooden Carton
  • Features: Fast Penetration

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

W Profile Diamond Core Drill Bit for Hard Rock Drilling

FOB Price: $30 - $120 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Metal 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

All Kinds of Drill Bits! Diamond Core Bit for Hard Rocks

FOB Price: $1800 - $2200 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: Drill Bit
  • Type: PCB Drilling
  • Material: Diamond
  • Usage: PCB Drilling

Diamond Core Drill Bits for Hard Rock with Best Price

FOB Price: $10 - $370 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • Length: 80mm-700mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Reinforced Concrete Drilling,Granite Drilling,

12mm Diamond Core Drill Bits Hard Rock Drill Bit

FOB Price: US $113 / Piece
Min. Order: 1 Piece
  • Type: Core Drill Bit, Impregnated Diamond Drill Bit
  • Material: Diamond
  • Product Name: Core Drilling Bits
  • Usage: Geological Exploration
  • Formation Use Range: F1~F10 (#1~ #12)
  • Body Material: Steel #45

T51 Carbide Drill Bit Soft Rock Thread Drill Bits to Hard Rock Button Bits

FOB Price: $68 - $70 / Piece
Min. Order: 3 Pieces
  • Usage: Water Well
  • Condition: New
  • Brand: Prodrill
  • Model: Thread Button Bit
  • Specification: R32 R38 T38 T45 T51
  • Body Type: Normal Type and Retract Type

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

IADC537 7 7/8 Tricone Rock Drill Bits for Hard Formation

FOB Price: $3000 - $8000 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: API
  • Length: 3"-26"
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Well Drilling, PCB Drilling, Metal Drilling

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

Used PDC Drill Bits for Hard Rock Water Well Drilling

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Material: Tungsten Carbide
  • Operation Pressure: Atmospheric Pressure
  • Surface Treatment: Without Processing
  • Manufacturing Process: Casting
  • Size: 3"-26"
  • Brand: Lockheed

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

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

Diamond Hard Rock Core Drill Bit for Reinforced Concrete

FOB Price: $5 - $30 / Piece
Min. Order: 100 Pieces
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: for Concrete, Block, Brick, Masonry, etc
  • Product Name: Diamond Core Drill Bit

Hard Rock Small Hole Air Drill Tapered Button Bits

FOB Price: US $10 / Piece
Min. Order: 50 Pieces
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Small Hole Drilling
  • Application: Quarry, Mining and Civil Construction
  • Condition: New
  • Loading Port: Xiamen

Hard Rock Drill Bit

FOB Price: $30 - $120 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Metal Drilling

244.5 9-5/8'' Hard Rock Drilling Tricone Drill Bits

FOB Price: US $680 / Piece
Min. Order: 1 Piece
  • Type: Drill Bit
  • Material: Alloy Steel, Tungsten Carbide
  • Usage: Well Drilling
  • Model Number: Steel Tooth Bit, TCI Bit
  • Bearing Type: Sealed Bearing and Non-Sealed Bearing
  • Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard

Oil Well Drill DTH Button Bit for Hard Rock Stone

FOB Price: $100 - $200 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: 32-42mm
  • Type: Ore Mining
  • Material: Carbide
  • Usage: Ore Mining

32~34mmtapered Drill Button Bit for Hard Rock

FOB Price: $3 - $3.5 / Piece
Min. Order: 3000 Pieces
  • Type: Rock Drill Bit
  • Material: Tungsten Carbide
  • Usage: Blast Hole Drill Bit
  • Model No.: Tapered Button Bit
  • Processing Type: Forging
  • Application: Mine Drilling, Coal Mining, Quarrying

Professional Cutting Hard Rock Diamond Core Diamond Drill Bits

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: SGS, BV, ISO
  • Length: Stub-length
  • Type: Core Drill
  • Material: Diamond
  • Usage: Masonry Drilling

Sunny Diamond Core Drill Bits for Hard Rock with Crown Segments

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

56mm 60mm 65mm 66mm 75mm 76mm PDC Hard Rock Drill Bit

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Rock Drilling

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

Turbo Type Dry Core Drill Bits for Stone Hard Rock

FOB Price: $10 - $370 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • Length: 80mm-1200mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Reinforced Concrete Drilling,Granite 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
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