Home Tools & Hardware Drill Bit Drill Bits For Hard Rock 2018 Product List
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Drill Bits For Hard Rock manufacturers & suppliers

China Manufacturer Hard Rock Geological Drilling Surface Set Diamond Core Drill Bit (AQ BQ HQ NQ PQ, NMLC, HQ3,)

FOB Price: US $ 80-200 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Stone Cutting, Drilling, Engineering Material
  • Certification: ISO9001
  • Model No.: Bq Nq Hq Pq Nwg T2 T6 Tt B Series
  • Kind: Diamond Drill
  • Matix Height: 6mm-25mm

High Qualityh Bq Diamond Core Drill Bit for Hard Rock

FOB Price: US $ 60-100 / 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 Mining Chisel Drill Bit

FOB Price: US $ 5-80 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: 20-45mm
  • Type: Core Drill Bit
  • Material: Carbide
  • Usage: Drill Rig

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

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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Rizhao Eshine Trading Co., Ltd.
  • Shandong, China ISO 9001, ISO 9000, ISO/TS 16949, BSCI, HACCP, ANSI/ESD

Professional Cutting Hard Rock Diamond Core Diamond Drill Bits

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

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

1 1/4''diamond core drill bits for hard rock

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

38mmr25 Cross Drill Bit for Hard Rock

FOB Price: US $ 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

API 8 3/4" TCI Insert Tricone Rotary Drill Bit for Hard Rock

FOB Price: US $ 465 / Piece
Min. Order: 1 Piece
  • Logo Printing: with Logo Printing
  • Size: Large
  • Customized: Customized
  • Type: Botton Tooth
  • Material: Tungsten Carbide
  • Certification: ISO 9001:2008, API

Oil Well Drill DTH Button Bit for Hard Rock Stone

FOB Price: US $ 30-150 / Piece
Min. Order: 5 Pieces
  • Type: Drilling Machine
  • Material: High Speed Steel
  • Usage: Coal, Ore, Well Drilling
  • Condition: New
  • Power Type: Drill
  • Color: Blue

Tungsten Carbide Hard Rock Bits Thread Rock Hammer Drill Bits

Min. Order: 10 Pieces
  • Customized: Customized
  • Certification: API, ISO9001:2015 SGS
  • Length: Diameter
  • Type: Rock Drill Bit
  • Material: Tungstern Carbide and High Quality Steel
  • Usage: Well Drilling, Rock Drilling, Underground Mining, Quarry, Blastin

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

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

14 3/4" Hard Rock Drilling Tricone Drill Bits Oil Rig

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

13 1/8" Hard Rock Cutting Tools PDC Drill Bit / Diamond PDC Bits

Min. Order: 1 Piece
  • Manufacturing Process: CNC Milling
  • Surface Treatment: Without Processing
  • Operation Pressure: Atmospheric Pressure
  • Material: Stainless Steel
  • Od: 333.4mm
  • Color: Golden

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

Diamond Core Drill Bits for Hard Rock with Best Price

FOB Price: US $ 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

Best Price Tricone Bit Top Durable Hard Rock Core Carbide Drill Bit Wholesale

FOB Price: US $ 700-4000 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
  • Certification: API
  • Name: Tricone Drill Bit
  • China: China Tricone Drill Bit
  • New: 2017 Tricone Drill Bit

China Manufactory Supply R25 Diamond Core Rock Drill Button Bits for Hard Rock with Cheap Price

FOB Price: US $ 5-200 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Metal Drilling
  • Packing: Carton/Wooden Box

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

FOB Price: US $ 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

Customized Tungsten Cemented Carbide Drill Bits for Hard Rock Drilling

FOB Price: US $ 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

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

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

FOB Price: US $ 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

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

19mm Construction Foundation Hard Rock Cutting Tool Piling Equipment Tungsten Carbide Tipped Wear Parts Rock Drill Bit

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

High Quality Diamond Crown Drill Bits for Hard Rock

FOB Price: US $ 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

PDC Bit with 5 Blades Diamond Drill Tools for Hard Rock Gas Oil Well Drilling

FOB Price: US $ 400 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: Jobber-length
  • Type: Twist Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

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 Drilling Retrac Type R25 R32 T38 T45 T51 Thread Button Bit Rock Drill Bit

FOB Price: US $ 55 / Piece
Min. Order: 1 Piece
  • Certification: ISO 9001:2008
  • Standard: GB
  • Surface Treatment: Polished
  • Manufacturing Process: Casting
  • Material: Tungsten Carbide and Steel
  • Packing: First Into Paper Box, Then Into Carton or Wooden
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