Home Tools & Hardware Drill Bit Long Series Drill Bits 2017 Product List
Total 3,752 products from about 268

 Long Series Drill Bits manufacturers & suppliers

China Cheap 5 Inch DTH Button Bit Cop54 DHD350 Series Long Life

FOB Price: $80 - $150 / Piece
Min. Order: 1 Piece
  • Certification: SGS, CE
  • Surface Treatment: Nitriding Treatment
  • Manufacturing Process: Forging
  • Material: High-Quality Hard Alloy, Best Quality Steel
  • Formation: Soft-Hard Formation
  • Advantage: Ore Mining, Coal Mining, Well Drilling

Long Life Wire Line Impregnated Diamond Core Bit (PQ3 HQ3 NQ3)

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

Long Service Life Asphalt Pavement Bits Milling Drill Machine Cutter Tooth Road Planning ...

FOB Price: $40 - $47 / Piece
Min. Order: 200 Pieces
  • Type: Bucket Teeth
  • Application: Excavator
  • Certification: ISO9001: 2000
  • Condition: New
  • Item: Coal Cutter
  • Alloy Head Spec: Series

Super Hard Long Life Diamond Core Bit for Sale/Wireline Diamond Core Bits for Granite

FOB Price: $60 - $100 / Piece
Min. Order: 1 Piece
  • Material: Diamond
  • Size: Nq Hq Pq T2 Wg Wm Ltk Nmlc Hmlc Tt B Series
  • Packing: Carton
  • Standard: DCDMA, CDDA, ISO
  • Production Capacity: 15, 000PCS/Year
  • Trademark: FORSUN

DIN341 Rolled Long Series Taper Shank HSS Drill Bits

FOB Price: US $0.6 / Piece
Min. Order: 1 Piece
  • Usage: Metal Drilling
  • Material: High Speed Steel, HSS Co 5%
  • Color: Amber, White
  • Cutting Edge: 118°&135° General Angle
  • Manufacturing Peocess: Rolled
  • Hardness: 58-65

Solid Carbide Innner Coolant Hole Twist Step Drill Bit Uses

FOB Price: $3.98 - $50 / Piece
Min. Order: 10 Pieces
  • Item: Carbide Drill Bit
  • Precision: High Precision
  • Automatic Grade: Auto
  • Usage: General Purpose/High Speed Cutting
  • Suitable for: Copper, Cast Iron, Carbon Steel, Mould Steel
  • Processing Type: Metal

5" Series DTH Drill Bits

FOB Price: $30 - $750 / Piece
Min. Order: 1 Piece
  • Usage: DTH Drill Rig
  • Material: Tungsten Carbide
  • Type: DTH Drill Bit
  • Length: 140-165mm
  • Certification: AISI
  • Customized: Non-Customized

DIN340 HSS Straight Shank Long Series Roll-Forged Drill

FOB Price: $0.022 - $1.33 / Piece
Min. Order: 1 Piece
  • Usage: Metal Drilling
  • Material: High Speed Steel
  • Type: Twist Drill Bit
  • Length: Taper-length
  • DIN Standard: DIN340
  • ANSI Standard: Taper Length

Threaded Shank Core Drill Bit (extra long series) HSS 18 Degree Helix

FOB Price: $4.8 - $5 / Piece
Min. Order: 200 Pieces
  • Usage: Metal Drilling
  • Material: High Speed Steel
  • Type: Twist Drill Bit
  • Length: Jobber-length
  • Certification: BIN
  • Customized: Customized

DIN340 HSS Straight Shank Long Series Twist Drill

Min. Order: 1000 Pieces
  • Type: HSS Drill

Bq Nq Hq Pq Diamond Impregnated Core Drill Bit

FOB Price: $60 - $150 / Piece
Min. Order: 1 Piece
  • Usage: Mining Exploration Drilling
  • Material: Diamond
  • Type: Core Drill Bit
  • Length: as Per The Sizes of The Bits
  • Certification: BIN, JIS, AISI, API
  • Customized: Non-Customized

Click! ! DTH Hammer Bit Device Manufacturers

FOB Price: $80 - $400 / Piece
Min. Order: 1 Piece
  • Certification: SGS, CE
  • Surface Treatment: Nitriding Treatment
  • Manufacturing Process: Forging
  • Material: High-Quality Hard Alloy, Best Quality Steel
  • Formation: Soft-Hard Formation
  • Advantage: Ore Mining, Coal Mining, Well Drilling

Diamond Core Drill Bit for Geotechical Exploration

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

Tungsten Carbide, Tc, T. C. Core Bit

FOB Price: $10 - $1000 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Stone Cutting, Drilling, Engineering Material
  • Certification: ISO9001
  • Model No.: Nq,Hq,Pq,Ltk,T2,T6,T6s,Hwf,Pwf,Nwg,Hwg,
  • Thickness: 5mm
  • Shape: Round

TCI Rotary Water Well Drilling Oil&Gas Tricone Bit

FOB Price: $1000 - $20000 / Piece
Min. Order: 1 Piece
  • Usage: Well Drilling
  • Material: Tungsten Carbide
  • Type: Center Drill Bit
  • Length: Taper-length
  • Certification: API
  • Customized: Customized

Good Performance API Water Well /Oil Well/ Gas Well PDC Drill Bits

FOB Price: US $1000 / Piece
Min. Order: 1 Piece
  • Usage: Gas Water Oil Drilling
  • Material: Diamond
  • Type: Drill Bit
  • Length: Taper-length
  • Certification: API
  • Customized: Customized

Diamond Core Drill Bits (BQ NQ HQ PQ T2 T6)

FOB Price: $60 - $200 / Piece
Min. Order: 1 Piece
  • Usage: Core Drill, Prospecting, Exploration
  • Material: Diamond
  • Type: Core Drilling Rig
  • Certification: ISO SGS
  • Customized: Customized
  • Matrix Height: 14mm

Huazuan 3 Parts Reinforced Concrete Diamond Core Drill Bit

FOB Price: $8 - $22 / Piece
Min. Order: 10 Pieces
  • Usage: Masonry Drilling
  • Material: Diamond
  • Type: Core Drill Bit
  • Length: 104-450mm
  • Certification: ISO9001, SGS
  • Customized: Customized

CNC Carbide Ball Nose End Mill Milling Bit Manufacturer

FOB Price: $2 - $11 / Piece
Min. Order: 10 Pieces
  • Logo Printing: Without Logo Printing
  • Size: R2*D4*50L*HRC55
  • Customized: Customized
  • Type: End Mill
  • Material: Metal
  • Certification: ISO 9001:2008, ISO 9001:2000

HSS/Carbide Drill Bits Specially for Wood Working Drill Bits

FOB Price: US $0.5 / Piece
Min. Order: 100 Pieces
  • Usage: Wood Drilling, Well Drilling
  • Material: Carbide and HSS
  • Type: Twist Drill Bit
  • Length: 50-150mm
  • Customized: Customized or Standard
  • Types: 2,4,Flutes

Rock Coring Bit of Diamond

FOB Price: $50 - $500 / Piece
Min. Order: 1 Piece
  • Usage: Drilling Machine
  • Material: Diamond
  • Type: Drill Bit
  • Length: All Kinds
  • Certification: AISI
  • Customized: Non-Customized

High Midium and Low Pressure DTH Hammer Bit

FOB Price: US $60 / Piece
Min. Order: 1 Piece
  • Material: Alloy Steel
  • Type: Used in DTH Hammer
  • Quantity: Small Order Is Accepted
  • Color: as Per Requirement
  • Certification: ISO 9001
  • Packing: Wooden Cases or According to Client's Request

Good Quality Diamond Nail Drill Bit & Hf Drill Bit

FOB Price: $1800 - $2200 / Piece
Min. Order: 1 Piece
  • Usage: Well Drilling
  • Material: Diamond
  • Type: PDC Drill Bits
  • Length: 6inch
  • Certification: AISI
  • Customized: Non-Customized

29mm Round Shank Bullet Teeth Auger Teeth Rock Bits (C4-1) for Foundation Drilling Tools

FOB Price: $7.5 - $10.5 / Piece
Min. Order: 1 Piece
  • Type: Auger Teeth / Rock Bits
  • Application: Rotary Drilling Rig
  • Certification: ISO9001: 2000
  • Condition: New
  • Body Material: AISI4142
  • Tip Material: Tungsten Carbide

Carbide Round Shank Mining Foundation Drilling Bit Bkh47 Bm11

FOB Price: US $9.5 / Piece
Min. Order: 50 Pieces
  • Carbide Size: 8mm
  • Color: Glass Gray
  • Shank Size: 17.5mm
  • Sales Market: Global
  • Use: Coal Mining
  • Usage: Coal Mining, Rock Drilling

Diamond Blind Bit

FOB Price: $8 - $15 / Piece
Min. Order: 10 Pieces
  • Usage: Stone Drilling
  • Material: Diamond
  • Type: Core Drill Bit
  • Length: Taper-length
  • Customized: Customized
  • OEM: Available

B N H P Wireline Diamond Impregnated Core Drill Bits

FOB Price: $70 - $150 / Piece
Min. Order: 1 Piece
  • Usage: Core Drilling
  • Material: Diamond , Alloy Steel
  • Type: Core Drill Bit
  • Length: Crown Height 14mm
  • Certification: API
  • Customized: Customized

Bits Series Drilling Tools Chisel Bit, Cross Bit, Thread Bit / Button 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

Coal Mining Bits Foundation Drilling Picks Cutting Teeth (C31)

FOB Price: $3 - $4 / Piece
Min. Order: 300 Pieces
  • Type: Mining Tools
  • Application: Underground Mining
  • Certification: CE, ISO9001: 2000
  • Condition: New
  • Advantage: Factory Price
  • Production: According to The Customer Request

High Quality Carbide DTH Drilling Rock Bit

FOB Price: $100 - $105 / Piece
Min. Order: 5 Pieces
  • Controlling Mode: CNC
  • Structure: Deep Hole Drilling
  • Layout: Vertical
  • Automatic Grade: Automatic
  • Precision: High Precision
  • Series: Mission, DHD, SD
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