23,581 products found for 1,813  

Wholesale Hole Drill Bit

manufacturers & suppliers

Wholesale Jdk Diamond Core Drill Bit and Hole Saw for Stones Drilling

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Core Drill
  • Usage: Masonry Drilling
  • Product Name: Wholesale Jdk Diamond Core Drill Bit and Hole Saw
  • Outer Diameter: 32mm,35mm,38mm etc.
  • Drilling Depth: 70mm
  • Connector: M14,5/8"

Down The Hole/DTH Drill Rock Button Bit for Drilling/Mining/Hammer

FOB Price: US $ 980-1000 / Piece
Min. Order: 1 Piece
  • Type: Drill Bit
  • Material: Carbon Steel
  • Usage: Well Drilling, Ore Mining
  • Brand Name: Prodrill
  • Machine Type: Drilling Tool
  • Processing Type: Forging

Taper Button Small Hole Drill Bit

FOB Price: US $ 2-15 / Piece
Min. Order: 1 Piece
  • Type: Drill Tools
  • Application: Small Hole Rock Drilling
  • Certification: CE, ISO9001: 2000, API
  • Condition: New
  • Diameter: 20-90mm
  • Material: Tungsten Carbide, High Manganese Steel

Alloy Steel Cast Down-The-Hole Drill Bit for Mining

FOB Price: US $ 1.9-2 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Length: Taper-length
  • Type: Center Drill Bit
  • Material: High Carbon Steel
  • Usage: Metal Drilling
  • Packing: According to Customer Requirement

Tct Annular Cutter Tct Hole Cutter Core Drill Bits

FOB Price: US $ 15-30 / Piece
Min. Order: 10 Pieces
  • Type: Cutter
  • Material: Tct
  • Cutting Process: Drilling Tools
  • Packaging Details: Paltic Box in Side, Carton out Side
  • Surface Treatment: All-Ground
  • Dimension: Customize

High Performance 5D Carbide Drill Bits with Coolant Hole

FOB Price: US $ 16-20 / Piece
Min. Order: 5 Pieces
  • Customized: Customized
  • Certification: AISI
  • Length: Jobber-length
  • Type: Twist Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling

Drill Tools Long Hole Blasting Dome R25 Tungsten Carbide Threaded Reaming Drill Bits

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO SGS
  • Length: Dia: 76~152mm
  • Type: Tungsten Carbide Rock Drill Bit
  • Material: Tungsten Carbide
  • Usage: Rock Drilling

26inch Diamond Drill HDD Hole Opener Reamer Bit for Hard Formation Drilling

Min. Order: 1 Piece
  • Certification: ISO 9001:2008
  • Standard: API
  • Surface Treatment: Spray-Paint
  • Manufacturing Process: Forging
  • Material: Alloy Steel
  • Bit Size: 26"(660.4mm)

T51, 102mm, Thread Button Bit for Drill Hole

FOB Price: US $ 18-20 / Piece
Min. Order: 300 Pieces
  • Type: Rock Drill Bit
  • Material: Tungsten Carbide
  • Usage: Mining Drill Bit
  • Processing Type: Forging
  • Application: Mining and Quarring
  • Diamater: 45, 48, 50, 55, 60, 65, 76, 89, 102mm

Diamond Hole Saw Drill Bits for Reinforced Concrete (HXDRILL30)

FOB Price: US $ 6.5-12.7 / Piece
Min. Order: 5 Pieces
  • Material: Diamond
  • Usage: Drilling
  • Manufacturing Arts: Sinter
  • Kind: Diamond Drill
  • Saw Blade External Diameter: 30mm
  • Diameter: 18mm-220mm

2 or 3 Wings Whole Piece PDC Drill Bit for Sandstone Drilling with 1-4 Water Holes

FOB Price: US $ 100-300 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: 100-500mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling

T51 Thread Drill Bit for Drilling Hole

FOB Price: US $ 50-100 / Piece
Min. Order: 5 Pieces
  • Connection Thread: T51
  • Pressure: Low
  • Button: 11PCS
  • Flushing Hole: 2
  • Packing: by Carton
  • Standard: SGS

SDS Plus Hole Saw Arbor and Pilot Drill Bit

FOB Price: US $ 1.54 / Piece
Min. Order: 500 Pieces
  • Customized: Customized
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: High Speed Steel
  • Usage: Wood Drilling, Metal Drilling
  • Packing: Carton

Down The Hole DTH Drill Button Bit for Mining

FOB Price: US $ 240-300 / Piece
Min. Order: 1 Piece
  • Type: Drill Bit
  • Material: Carbon Steel
  • Usage: Well Drilling, Ore Mining
  • Machine Type: Drilling Tool
  • Processing Type: Forging
  • Model Number: Cop, DHD, Mission, Ql, SD, CIR, Br

Silver Down The Hole Precision Machining Metal Drill Bit for Mining

FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Certification: GS
  • Standard: DIN, JIS
  • Customized: Customized
  • Material: Metal
  • Application: Metal Casting Machinery

Hole Opener/Piling Drill Bit/Large Diameter Bit

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: API
  • Length: 3"-26"
  • Type: Core Drill Bit
  • Material: Tungsten Carbide
  • Usage: Well Drilling, Oil Drilling,Building

Wholesales Low Air Pressure CIR Down The Hole Button Bits

FOB Price: US $ 55-100 / Piece
Min. Order: 10 Pieces
  • Certification: CE
  • Surface Treatment: Nitriding Treatment
  • Manufacturing Process: Forging
  • Material: High-Quality Hard Alloy, Best Quality Steel
  • Packing: Wooden
  • Standard: iso9001

5/8"-11 Thread Stone Hole Vacuum Brazed Diamond Core Drill Bits

FOB Price: US $ 15.5-38.5 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: SGS; ISO9001
  • Length: /
  • Type: Core Drill
  • Material: Diamond
  • Classification: Hammer Drill

HRC60 Internal Coolant Hole Drill Bits 3xd and 5xd

FOB Price: US $ 1-3 / Piece
Min. Order: 5 Pieces
  • Application: Metal
  • Process Usage: CNC Non-Conventional Machine Tools
  • Movement Method: Contour Control
  • Control Method: Semi-Closed Loop Control
  • Numerical Control: CNC/MNC
  • Performance Classification: High-End CNC Machine Tools

Diamond Hole Saw - Core Drill Bit

FOB Price: US $ 3-15 / Piece
Min. Order: 100 Pieces
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Glass Ceramics
  • Item: Diamond Hole Saw - Core Drill
  • Surface Treatment: Sand Blast
  • Size: Dia.3mm-Dia.150mm

Solid Carbide Drill Bit for Deep Holes

FOB Price: US $ 12-50 / piece
Min. Order: 10 pieces
  • Type: Twist Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Performance Classification: High-End CNC Machine Tools
  • Numerical Control: Nc

Br3 Down The Hole DTH Rock Drill Bit

FOB Price: US $ 40-3000 / Piece
Min. Order: 1 Piece
  • Sizes: 2 Inch to 3 Inch
  • Model: Br3
  • Color: as Request
  • Quantity: Small Quantity Is Acceptable
  • Packing: Cartons + Ply-Wooden Cases for Exporting
  • Standard: Grade A

Manufacture Solid Carbide Oil Drill Bits with Coolant Hole

FOB Price: US $ 15-150 / Piece
Min. Order: 5 Pieces
  • Application: Metal
  • Performance Classification: High-End CNC Machine Tools
  • Certification: ISO 9001
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Numerical Control: CNC/MNC
  • Movement Method: Contour Control

Hex Dry Drill Bit 50 Holes Great Quality

FOB Price: US $ 4.5-5 / Piece
Min. Order: 5 PCS
  • Material: Diamond
  • Usage: Drilling
  • Kind: Diamond Drill
  • Manufacturing Arts: Vacuum Sintered
  • Saw Blade External Diameter: 5-125mm
  • Machines: Used on Angle Grinders

Diamond Non-Core Drill Bit Is for Anchor or Blind Hole Applications

FOB Price: US $ 24 / Piece
Min. Order: 20 Pieces
  • Customized: Customized
  • Certification: ISO
  • Length: 60 450
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Masonry Drilling

Professional 2 Stroke 49cc/52cc/60cc Gasoline Ground Drill/Post Hole Digger/Drilling Machine/Auger Bits

FOB Price: US $ 50-70 / Piece
Min. Order: 100 Pieces
  • Feature: 2-Stroke
  • Bit Diameter(mm): 40~700mm
  • Style: Hand-Held Earth Auger
  • Power Source: Petrol / Gas
  • Displacement: 52cc
  • Rated Output Power: 1.7kw

Diamond Hole Saw Core Drill Bit for Concrete

FOB Price: US $ 2.3-36 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: SGS, BV, ISO
  • Length: Stub-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling

Tct Carbide Tipped Through-Hole Dowel Drill Bit

FOB Price: US $ 2-3 / Piece
Min. Order: 500 Pieces
  • Customized: Customized
  • Length: Overal Length
  • Type: Through Hole Drill
  • Material: Tungsten Carbide
  • Usage: Wood Drilling
  • Packing: Plastic Package/Box

5/8"-11 Thread Stone Hole Vacuum Brazed Diamond Core Drill Bits

Min. Order: 10 Pieces
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Taper-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Well Drilling, Metal Drilling, Masonry Drilling

High Air Pressure Down The Hole / DTH Drill Bit DHD340

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
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