Home Tools & Hardware Drill Bit Number Drill Bits 2017 Product List
Total 5,071 products from about 461

 Number Drill Bits manufacturers & suppliers

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

FOB Price: $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

Solid Carbide High Quality 17 Mm Deep Hole Drill Bits

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

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

T45 T38 76mm Thread Rock Spherical Drill Bits

FOB Price: $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

11 5/8" Tricone Bits for Drilling

FOB Price: US $500 / Piece
Min. Order: 1 Piece
  • Certification: ISO 9001:2008
  • Standard: API
  • Surface Treatment: Spray-Paint
  • Manufacturing Process: Forging
  • Material: Alloy Steel
  • Color: Golden or as You Wish

Rock Drill Bit

FOB Price: $20 - $100 / Piece
Min. Order: 1 Piece
  • Type: Drilling Machine
  • Usage: Coal, Ore, Water Well, Pneumatic
  • Condition: New
  • Power Type: Pneumatic
  • Mining Object: Mining
  • Packing: Poly Wood

Foundation Drilling Rotary Digging Teeth Bits Kt (B47K17-H, B47K19-H, B47K22-H)

FOB Price: US $9.5 / Piece
Min. Order: 100 Pieces
  • Type: Drilling Tools
  • Machining Process: Hydraulic
  • Certification: ISO9001: 2000
  • Condition: New
  • Carbide Size: 22*26mm
  • Shank Size: 30mm

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

FOB Price: $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

IADC 537 Roller Cone Bits for Rotary Drill Barrel

FOB Price: $300 - $350 / Piece
Min. Order: 50 Pieces
  • Type: Foundation Tools
  • Application: Rotary Drilling Machine Parts
  • Certification: CE, ISO9001: 2000
  • Condition: New
  • Advantage: Factory Price
  • Production: According to The Customer Request

High Speed Steel HSS Wood Twist Step Drill Bits

FOB Price: $0.1 - $10 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS
  • Length: Stub-length
  • Type: Twist Drill Bit
  • Material: High Speed Steel
  • Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Tapered Tungsten Carbide Button Rock Drill Bit for Rock Drilling

FOB Price: $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

Tricone Bit for Oil Water Well Drilling

FOB Price: $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

TCI Rotary Water Well Drilling Oil&Gas Tricone Bit

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

Three Wings Tungsten Carbide Step Drag Bit

FOB Price: US $60 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: as Your Need
  • Type: Drag Bit
  • Material: Tungsten Carbide
  • Usage: Well Drilling

Carbide Twist Drill Bits HRC55 with 2 Flute Straight Shank

FOB Price: $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

HSS/Tungsten Carbide Drill Bits Specially for Wood Working /Cutting Tool

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

Tricone Bits Tri-Cone Rock Drill Bits for Well Drilling

FOB Price: $200 - $3000 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling
  • Certification: AISI
  • Name: Mineral Drilling Equipment
  • Sales: Tricone Drill Bit on Sales
  • Type No: Single Cone Bits for Hard Rock

Yg8 Polished Coal Mining Drill Button Bits 12X20mm

FOB Price: $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

Carbide Spot Drill Bits for Aluminium Processing

FOB Price: $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

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

API IADC537 7.5in TCI Tricone Drill Bit

FOB Price: $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

Good Quality Diamond Nail Drill Bit & Hf Drill Bit

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

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

FOB Price: $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

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

FOB Price: $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

PDC Drill Bits

Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: Ce
  • Length: All Kinds
  • Type: Drilling Bit
  • Material: High Speed Steel
  • Usage: PCB 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

High Quality Rotary Bits, Tungsten Carbide Rotary Bits, Carbide Rotary Bits

FOB Price: US $35 / Piece
Min. Order: 1 Piece
  • Logo Printing: Without Logo Printing
  • Size: OEM Accepted
  • Customized: Customized
  • Type: Power Tool Parts
  • Material: 100% Tungsten Carbide
  • Certification: ISO 9001:2008

Double Tube Nx Impregnated Bit

FOB Price: $1 - $200 / Piece
Min. Order: 1 Piece
  • Type: Core Drill
  • Usage: Metal Drilling, Well Drilling, Wood Drilling
  • Certification: API
  • Size: Nx
  • Crown Type: V, W, Turbo, Flat, Cross etc.
  • Matrix Hardness: F1~F10

HSS Drill Bits

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN
  • Length: Jobber-length
  • Type: Twist Drill Bit
  • Material: High Speed Steel
  • Usage: Wood Drilling, PCB Drilling, Metal Drilling

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
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