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Rings Bit Factory

manufacturers & suppliers

Crown Ring Shank Diamond Core Drill Bit for Marble& Granite

FOB Price: US $ 16-40.3 / Piece
Min. Order: 1 Piece
  • Type: Core Drill Bit, Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Drill shape: Round
  • Applications: Building and Industrial
  • Impact Drill Head: Impact Drill

Symmetric Permanent Ring Bit Pilot Bit for DTH

FOB Price: US $ 920-1000 / Piece
Min. Order: 1 Set
  • Type: Core Drilling Rig
  • Material: Alloy Steel
  • Usage: Coal
  • Power Type: Electric
  • Condition: New
  • Packing: Wood Package

Ring Bit for Symmetric Overburden Drilling Systems

FOB Price: US $ 500-5000 / Piece
Min. Order: 1 Piece
  • Sizes: 2 Inch to 30 Inch
  • Packing: Cartons + Ply-Wooden Cases for Exporting
  • Standard: Grade A
  • Port: Shanghai
  • Production Capacity: 1000 Per Month
  • Trademark: sollroc

219mm Overburden Drilling Ring Bit, Pilot Bit, Concentric Drill Bit

FOB Price: US $ 400-2600 / Set
Min. Order: 1 Set
  • Type: Drill Tools
  • Application: Water Well Drilling
  • Certification: CE, ISO9001: 2000, API
  • Condition: New
  • Diameter: 76-1000mm
  • Material: Tungsten Carbide, High Manganese Steel

Crown Ring Wet Diamond Core Drill Bits for Marble Stone

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

Solitary Ring Bit - for DTH Drilling

FOB Price: US $ 100-5000 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Surface Treatment: Nitriding Treatment
  • Manufacturing Process: Forging
  • Material: Tungsten Carbide
  • Type: Center Drill Bit
  • Usage: Well Drilling

3-16mm Wood Working Drill Bit Stop Collar Ring Set

FOB Price: US $ 2-20 / Set
Min. Order: 1 Set
  • Customized: Non-Customized
  • Certification: Many
  • Length: Standard
  • Type: Core Drill Bit
  • Material: High Carbon Steel
  • Usage: Wood Drilling

Symmetric Overburden Drilling System Permanet Type Ring Bit

FOB Price: US $ 500-5000 / Piece
Min. Order: 1 Piece
  • Sizes: 2 Inch to 30 Inch
  • Packing: Cartons + Ply-Wooden Cases for Exporting
  • Port: Shanghai
  • Production Capacity: 1000 Per Month
  • Trademark: sollroc
  • Origin: Changsha, Hunan

Symmetrix Overburden Drilling System Permanent Type Ring Bit with Casing Shoe

FOB Price: US $ 500-5000 / Piece
Min. Order: 1 Piece
  • Sizes: 2 Inch to 30 Inch
  • Packing: Cartons + Ply-Wooden Cases for Exporting
  • Port: Shanghai
  • Production Capacity: 1000 Per Month
  • Trademark: sollroc
  • Origin: Changsha, Hunan

Crown Ring Diamond Core Bit for Stone

FOB Price: US $ 3-10 / Piece
Min. Order: 5 Pieces
  • Material: Diamond
  • Usage: Drilling
  • Manufacturing Arts: Welding
  • Connector: Shank, M14, M16, 5/8"-11, Gas1/2"for CNC Machine
  • Packing: White Box
  • Standard: ISO9001

High Quality Hand Use Ring Wood Auger Bits

FOB Price: US $ 0.2-2 / Piece
Min. Order: 50 Pieces
  • Type: Wood Drill
  • Material: High Carbon Steel, 45 Carbon Steel
  • Classification: Hand Drill
  • Drill shape: Round
  • Impact Drill Head: Impact Drill
  • Impact Drill Structure: Canines Style

Multiple Drillings Steel Tooth 17 1/2 Tricone Bits

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Medium Carbon Alloy Steel
  • Usage: Well Drilling, Very Soft, Soft Rock Formations
  • Color: Golden or as You Wish

Murat Diamond 5/8"-11 & M14 Stone Core Drill Bits

FOB Price: US $ 16-30 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Usage: Well Drilling
  • Classification: Hammer Drill
  • Drill Shape: Round
  • Condition: New

Fo Series High Speed Dental Equipment Dental Diamond Bits

FOB Price: US $ 0.2-0.4 / Piece
Min. Order: 100 Pieces
  • Grit: Medium (Blue Color Ring)
  • Total Length: 19.0~20.0mm
  • Working Height: 3.6~4.8mm
  • Working Diameter: 1.8~2.2mm
  • Raw Material: Diamond Grit,Stainless Steel
  • Shape: Ball End Mill

Od22mm Diamond Core Bits for Stone

FOB Price: US $ 6.5-8 / Piece
Min. Order: 100 Pieces
  • Customized: Customized
  • Length: Jobber-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling
  • Diameter: 22mm

Water Well Drilling 8 1/2 Inch Tricone Bits IADC 127

FOB Price: US $ 300 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Medium Carbon Alloy Steel
  • Usage: Well Drilling, Very Soft, Soft Rock Formations
  • Color: Golden or as You Wish

120mm High Quality Stone Diamond Core Drill Bits

FOB Price: US $ 15-22 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp

Od 25.4mm Diamond Core Bit for Stone

Min. Order: 50 Pieces
  • Customized: Non-Customized
  • Certification: SGS
  • Length: 25.4mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

Popular 8 1/2 Inch Mining Piltot TCI Tricone Bit

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Certification: ISO 9001:2000, ISO 9001:2008
  • Standard: API
  • Surface Treatment: Spray-Paint
  • Manufacturing Process: Forging
  • Material: Alloy Steel
  • Bearing Type: Metal O-Ring

Stone Diamond Core Drill Bits/ Granite & Marble Diamond Bits

FOB Price: US $ 15-27 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Applications: Marine Drill Rod Sophie
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp

Quality Supplier of API 4 5/8" IADC 537 TCI Drill Bits

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Tungsten Carbide
  • Usage: Well Drilling, Soft, Medium Soft Rock Formations
  • Color: Golden or as You Wish

100mm Stone Diamond Core Drill Bits

FOB Price: US $ 15-22 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Applications: Marine Drill Rod Sophie
  • Drill Shape: Round
  • Condition: New

Muiltiple Drilling 10 5/8 Inch TCI Tricone Bit for Medium Hard Formation

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Tungsten Carbide
  • Usage: Well Drilling, Soft, Medium Soft Rock Formations
  • Color: Golden or as You Wish

High Quality Stone Diamond Core Drilling Bits

FOB Price: US $ 20-30 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp

Exporter of API Certified 4 1/2" IADC 537 Tricone TCI Bit

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Tungsten Carbide
  • Usage: Well Drilling, Soft, Medium Soft Rock Formations
  • Color: Golden or as You Wish

Diamond 5/8"-11 & M14 Core Drill Water Bits

FOB Price: US $ 19.6-32 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp

Deep Well Drilling IADC 537 5 1/4" TCI Tricone Drill Bits

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Type: Tricone Bits
  • Material: Tungsten Carbide
  • Usage: Well Drilling, Soft, Medium Soft Rock Formations
  • Color: Golden or as You Wish

M14 Stone CNC Core Drill Bits

FOB Price: US $ 19.6-32 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Metal Drilling
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp
  • Application: Granite and Marble

Large Water Well Drilling 17 1/2 Inch Steel Tooth Tricone Bits

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Color: Golden or as You Wish
  • API Reg Pin: 7 5/8 Inch or 8 5/8 Inch
  • Bearing: Roller Bearing
  • Seal Type: Rubber O-Ring
  • Bit Size: 17 1/2 Inch(444.5 mm)
  • Nozzels: Three Jet Nozzels

M14 Stone CNC Diamond Core Drilling Bits

FOB Price: US $ 18.2-26.3 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill
  • Drill Shape: Round
  • Condition: New
  • Drill Brand: Extra Sharp
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