23,581 products found for 1,684  

Hole Drill Bit Factory

manufacturers & suppliers

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

Tungsten Solid Internal Coolant Hole Drill Bit for HRC55 Degree DIN 338 345 351

FOB Price: US $ 5-50 / Piece
Min. Order: 5 Pieces
  • Logo Printing: with Logo Printing
  • Size: Small
  • Customized: Customized
  • Material: Tungsten Carbide
  • Use: Metal Cutting
  • Wc: 0.6um

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

2014 Blast Hole Drill Tools, Drill Bit

FOB Price: US $ 4-4.2 / Piece
Min. Order: 3000 Pieces
  • Material: High-Carbon Steel
  • Usage: Blast Hole Drill Bit
  • Processing Type: Forging
  • Application: Mining and Quarring
  • Diamater: 38mm
  • Tip Size: 10mm

China Factory Air Jack Hammer Little Chisel Drill Bits

FOB Price: US $ 10 / Piece
Min. Order: 50 Pieces
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Small Hole Drilling
  • Application: Quarry, Mining and Civil Construction
  • Condition: New
  • Loading Port: Xiamen

Hex Shank Hole Saw Arbor and Pilot Drill Bit

FOB Price: US $ 1.4 / 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

6 3/4" Ql60 Down The Hole DTH Drill Bits

FOB Price: US $ 100-150 / Piece
Min. Order: 1 Piece
  • Certification: ISO9001(2008)
  • Type: Drill Bit
  • Material: Carbon Steel
  • Usage: Well Drilling, Ore Mining
  • Brand Name: Prodrill
  • Machine Type: Drilling Tool

Solid Carbide Drill Bits with Coolant Hole (JL-SCD4)

FOB Price: US $ 0.6-25 / Piece
Min. Order: 10 Pieces
  • Customized: Customized
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling
  • Packing: Plastic Tube
  • Standard: 1mm-20mm

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

Down The Hole DTH Rock Drill Bit

FOB Price: US $ 30-200 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Certification: AISI
  • Length: 64-152mm
  • Type: Drill Bit
  • Material: Tungsten Carbide
  • Usage: Rock Drilling

Tungsten Carbide Twist Drill Bits for Hardened Steel with Coolant Hole

FOB Price: US $ 5.26-6 / Piece
Min. Order: 5 Pieces
  • Application: Metal
  • Process Usage: Metal-Cutting CNC Machine Tools
  • Movement Method: Contour Control
  • Control Method: Closed-Loop Control
  • Numerical Control: CNC/MNC
  • Processing Precision: 0.4-0.6μm

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

Br2 Down The Hole DTH Rock Drill Bit

FOB Price: US $ 40-3000 / Piece
Min. Order: 1 Piece
  • Sizes: 2 Inch to 3 Inch
  • Model: Br2
  • Color: as Request
  • Quantity: Small Quantity Is Acceptable
  • Packing: Cartons + Ply-Wooden Cases for Exporting
  • Standard: Grade A

Tct Through Hole Dowel Drill Bits

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Certification: Sge
  • Length: Overal Length
  • Usage: Wood Drilling, Well Drilling
  • Packing: Plastic Package/Box
  • Standard: 6x70L/R
  • Port: Shanghai

250mm Diamond Metal Square Hole Drill Bit for Sale

FOB Price: US $ 22 / Piece
Min. Order: 10 Pieces
  • Diameter(mm): 18-400mm
  • Bore: 1/2" Gas
  • Type: Completed/Segmented
  • Advantage: High Quality
  • Features: High Tension & Efficiency
  • Painting Color: as Customer's Request

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

FOB Price: US $ 120-1450 / 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

Diamond Drill Bits for Holes

FOB Price: US $ 12 / Piece
Min. Order: 10 Pieces
  • Customized: Customized
  • Certification: ISO9001:2000, SGS
  • Length: 120/160/370/450mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Masonry Drilling

Tct Annular Hole Cutter Drill Bit

FOB Price: US $ 15-30 / Piece
Min. Order: 10 Pieces
  • Type: Core Drill Bit
  • Material: Tungsten Carbide
  • Usage: Metal Drilling
  • Packaging Details: Paltic Box in Side, Carton out Side
  • Surface Treatment: All-Ground
  • Dimension: Customize

DHD3.5 Down The Hole DTH Rock Drill Bit

FOB Price: US $ 300-10000 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: BIN, JIS, AISI, API
  • Length: Jobber-length
  • Type: Core Drill Bit
  • Material: Diamond
  • Usage: Wood Drilling, Well Drilling, PCB 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

Hammer and Bit for Down The Hole Drill Machine

Min. Order: 1 Piece
  • Certification: ISO
  • Type: Down-The-Hole Drill
  • Condition: New
  • Quality: Great
  • Drill Direction: Horizontal
  • Depth of Drilling: 0-100 M

35PCS Router Bit Cutting Hand Tool Wood Hole Saw Drill Bit

FOB Price: US $ 44-45 / Set
Min. Order: 100 Sets
  • Customized: Customized
  • Certification: BIN, JIS
  • Length: Stub-length
  • Type: Center Drill Bit
  • Material: High Speed Steel
  • Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling

3PCS HSS Steel Step Cone Drill Titanium Bit Hole Cutter

FOB Price: US $ 6-20 / Set
Min. Order: 1 Set
  • Customized: Non-Customized
  • Certification: Many
  • Length: Standard
  • Type: Countersink Drill Bit
  • Material: High Speed Steel
  • Usage: Metal Drilling

Mining/Rock Drilling Down The Hole DTH Hammer Drill Bit

Min. Order: 1 Piece
  • Certification: ISO 9001:2008
  • Standard: GB
  • Surface Treatment: Spray-Paint
  • Manufacturing Process: Forging
  • Material: Carbon Steel
  • Packing: Wooden Package

Best Quality Long Life 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

Rock Drilling Reamer Bits DTH Hole Opener Drill Bits

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO9001 SGS
  • Length: Hammer Size: 3.5'', 4", 5", 6", 8", 10", 12"
  • Type: Hole Opener
  • Material: Tungsten Carbide and High Quality Alloy Steel
  • Usage: Well Drilling, Rock Drilling/Mining
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