Home Tools & Hardware Drill Bit Number Drill Bits 2018 Product List
5,884 products found from 534  

Number Drill Bits manufacturers & suppliers

Diameter 70-96mm Uniface Retrac High Number Button Drill Bit

FOB Price: US $ 1-200 / Piece
Min. Order: 10 Pieces
  • Type: Thread Button Bit
  • Material: High Quality Alloy Steel Bar&Tungsten Carbides
  • Usage: Ore Mining
  • Bit Body Type: Standard/Retrac/Straightrac
  • Bit Face Shape: Flat Face/Drop Centre/Uniface
  • Drill Bit Models: Cross Bit/Button Bit

Freet Welded Diamond Core Drill Bits for Drilling Stone Concrete Granite

FOB Price: US $ 18 / Piece
Min. Order: 5 Pieces
  • Type: Core Drill Bit
  • Material: Diamond
  • Shape: Round
  • Customized: Customized
  • Usage: Drilling
  • Manufacturing Arts: Welding
  • Jiangxi Freet Diamond Tools Co., Ltd.
  • Jiangxi, China ISO 9001

60PCS Number Drills Set

FOB Price: US $ 5.8 / Set
Min. Order: 500 Pieces
  • Packing: Metal Box
  • Standard: Industrial Grade
  • Production Capacity: 100000set/Month
  • Trademark: BEST-$ or OEM
  • Origin: China
  • HS Code: 8207509000
  • Qingdao Best-Selling Tools Co., Ltd.
  • Shandong, China ISO 9001

T45 T38 76mm Thread Rock Spherical Drill Bits

FOB Price: US $ 8-18 / Piece
Min. Order: 3000 Pieces
  • Customized: Customized
  • Certification: API, ISO9001
  • Length: Thread Length
  • Type: Mining Drill Bit
  • Material: Steel +Carbide Drill Bit
  • Usage: Rock Drill

Foundation Drilling Tools Rock Digging Teeth Auger Bits Kt (B47K17-H, B47K19-H, B47K22-H)

FOB Price: US $ 9.5 / Piece
Min. Order: 100 Pieces
  • Type: Digging Rig Bit
  • Machining Process: Hydraulic
  • Structure: Tungsten Carbide and Steel
  • Productivity: 180㎡/h
  • Feeding Height: 1390mm
  • Vibrating Amplitude: 2.0mm

High Air Pressure DTH Bits/Hammer Drill Bits/Russian Type

FOB Price: US $ 120-1500 / Piece
Min. Order: 1 Piece
  • Certification: 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

Tricone Bit for Oil Water Well Drilling

FOB Price: US $ 200-15000 / Piece
Min. Order: 1 Piece
  • Type: Drill Tools
  • Application: Water or Oil Well Drilling,
  • Certification: CE, ISO9001: 2000, API
  • Condition: New
  • Diameter: 3 3/4"~26"
  • Material: Tungsten Carbide, High Manganese Steel

Tapered Tungsten Carbide Button Rock Drill Bit for Rock Drilling

FOB Price: US $ 7.5-10 / Piece
Min. Order: 50 Pieces
  • Type: Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling
  • Machine Type: Drilling Tool
  • Model Number: Tapered Button Bits
  • Processing: Forging

6 1/4 Inch TCI Tricone Drilling Rock Bit for Sale

FOB Price: US $ 2200 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: 5 1/4"
  • Type: TCI Tricone Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Metal Drilling

China Factory Overburden Casing Drilling System Concentric Drill Bits

FOB Price: US $ 2695-2964.5 / Piece
Min. Order: 20 Pieces
  • Certification: ISO 9001:2000, SGS
  • Standard: GB
  • Surface Treatment: Spray-Paint
  • Manufacturing Process: Forging
  • Material: Carbon Steel
  • Packing: Wooden Case

Fishtail Dirt Auger Pilot Bit for Drilling

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Material: Alloy Steel 42CrMo
  • Product Name: Fishtail Dirt Auger Pilot Bit for Drilling
  • Type: Screw Bit Pilot
  • Application: Pile Drilling
  • Color: as Your Require
  • Customized: Customized

Carbide Spot Drill Bits for Aluminium Processing

FOB Price: US $ 2.2-30 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: JIS
  • Length: Jobber-length
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling

TCI Rotary Water Well Drilling Oil&Gas Tricone Bit

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

API IADC537 7.5in TCI Tricone Drill Bit

FOB Price: US $ 100-500 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API, ISO 9001
  • Type: Core Drill Bit
  • Material: Tungsten Carbide
  • Usage: Well Drilling
  • Number of Shaft: 3

TCI IADC Brocas Triconos Bits

FOB Price: US $ 100-11000 / Piece
Min. Order: 2 Pieces
  • Type: Core Drill
  • Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
  • Certification: API
  • Name: Tricone Drill Bit
  • Use: Mining Tricone Bit
  • Material: API Steel Tooth Bit

Vmc460 CNC Milling Machine Vertical Drill Bits

FOB Price: US $ 9999 / Piece
Min. Order: 1 Piece
  • Application: Metal
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Movement Method: Contour Control
  • Control Method: Closed-Loop Control
  • Numerical Control: CNC/MNC
  • Processing Precision: 0.01~0.02(mm)

50mm 7-9 Buttons Carbon Steel Tungsten Tapered Button Bit

FOB Price: US $ 11-13 / Piece
Min. Order: 100 Pieces
  • Customized: Customized
  • Certification: AISI, API
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling

Carbide Twist Drill Bits HRC55 with 2 Flute Straight Shank

FOB Price: US $ 1.98-98 / Piece
Min. Order: 5 Pieces
  • Customized: Non-Customized
  • Certification: ISO9001:2008
  • Length: 50-300mm
  • Type: End Mill
  • Material: Tungsten Carbide
  • Usage: Wood Drilling, Metal Drilling

Carbide Drill Bits with Diameter of 7*34*8*80mm

FOB Price: US $ 11.48 / Piece
Min. Order: 5 Pieces
  • Logo Printing: Without Logo Printing
  • Size: Small
  • Customized: Customized
  • Type: Drill Bit L
  • Material: Carbide
  • Certification: ISO 9001:2000

Factory Outlet Carbide Twist Drill Bits Diamond Drill Bits

FOB Price: US $ 3.08-101 / Piece
Min. Order: 5 Pieces
  • Logo Printing: Without Logo Printing
  • Size: Small
  • Customized: Customized
  • Type: Cutting Tool
  • Material: Stainless Steel
  • Certification: ISO 9001:2008, ISO 9001:2000, GS, CE

Yg8 Polished Coal Mining Drill Button Bits 12X20mm

FOB Price: US $ 35-43 / kg
Min. Order: 5 kg
  • Color: Silver
  • Folded: Unfolded
  • Material: Cemented Carbide
  • Customized: Customized
  • Product Name: Tungsten Carbide Mining Bit
  • Material Grade: Yg8

Tungsten Carbide Woodworking Drill Bits

FOB Price: US $ 2.5-15 / Piece
Min. Order: 20 Pieces
  • Structure: Vertical Drilling Machine
  • Layout: Horizontal
  • Controlling Mode: CNC
  • Automatic Grade: Automatic
  • Precision: Precision
  • Certification: ISO, SGS

Thread Button Drill Bit for Welling Drilling

FOB Price: US $ 65 / Piece
Min. Order: 50 Pieces
  • Size: R32, R38,T45,T51
  • Color: Black, Yellow, According to Customer Requirement
  • Material: Tungsten Carbide and Steel
  • Processing Type: Forging
  • Application: Underground Mining and Small Hole Drilling
  • Certification: ISO9001:2008

New Arrival 2016 Sintered Diamond Core Drill Bit

FOB Price: US $ 2 / Piece
Min. Order: 20 Pieces
  • Customized: Customized
  • Certification: ISO9001:2000, SGS
  • Length: 120/160/370/450mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

Good Quality Diamond Nail Drill Bit & Hf Drill Bit

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

Bfl Zhuzhou Single Flute End Mill Cutters Tool Bits

FOB Price: US $ 3-10 / Piece
Min. Order: 10 Pieces
  • Application: Metal
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Movement Method: Milling Machine
  • Control Method: Open-Loop Control
  • Numerical Control: CNC/MNC
  • Processing Precision: +-0.02mm

Long Flute Wood Brad Point Drill Bit (JL-LFWBR)

FOB Price: US $ 0.4-3.8 / Piece
Min. Order: 1000 Pieces
  • Customized: Customized
  • Type: Core Drill Bit
  • Material: High Carbon Steel
  • Usage: Wood Drilling
  • Size: 14*400mm
  • Feature: Long Flute 300mm

Core Bit

FOB Price: US $ 20-300 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Length: 400mm,500mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Diameter: 75mm,100mm,150mm,200mm
  • Length1: 400mm,500mm

T6s Series Surface Set Diamond Core Bit

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

T51-152 Top Hammer Bit

FOB Price: US $ 20-100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: Jobber-length
  • Type: Center Drill Bit
  • Material: High Carbon Steel
  • Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
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