Home Tools & Hardware Drill Bit Coal Bit 2024 Product List

Coal Bit

products found from  trusted manufacturers & suppliers

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ISO 9001:2008
GB
Sand Blast
Stamping
Alloy Steel
Diamond Button

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Online Service
Base on The Degree of Wear
ISO 9001:2008
Spray-Paint
Forging
High-Quality Hard Alloy, Best Quality Steel

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ISO 9001:2008
GB
Polishing
Pressing
Tungsten Carbide
for Rock, Geological, Coal and Oil Field

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Na
Na
Carbide Mining Tips
ISO9001 SGS
Excellent Wear Resistance
100% Raw Material

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Customized
AISI, API
Taper-length
Center Drill Bit
Tungsten Carbide
Well Drilling

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Customized
API
IADC Tricone Bit
Alloy Steel, Tungsten Carbide
Well Drilling
Tricone Bit

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Yes
6 Months
ISO 9001:2015
GB/T2828.1-2003
Painting
Machining

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ISO 9001:2000
GB
Sand Blast
Forging
42CrMo Alloy Steel and Tungsten Carbide Tip
Packed in Plastic Box

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US$ 200-500 / Piece
1 Piece (MOQ)

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Core Drill
Metal Drilling, Well Drilling
Dcdma, ISO9001:2008
Drilling Tool
PDC Cutters
Coal Mining, Metal Drillin, Tunneling, Mining, etc

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Select The Most Suitable Product
6 Month
SGS
API
Without Processing
Casting

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Yes
Yes
Bucket Teeth
Tunnel Boring Machine
CE, ISO9001: 2000
New

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Mini Drill
Well Drilling
ISO9001
Male or Female
2 3/8"3 1/2"4 1/2"Support Customization
Good Quality

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Customized
API
Stub-length
PDC Drill Bit
Diamond
Well Drilling, Metal Drilling, Masonry Drilling

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Provided
3 Months
ISO 9001:2000
ISO
Forging
Steel and Tungsten Carbide

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US$ 100-3000 / Piece
3 Pieces (MOQ)

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Forging
Polishing
Atmospheric Pressure
Cast Steel
IADC 437/517/537/637
Scoop Inserts -Chisel Inserts -Flat Inserts

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Customized
JIS
Taper-length
DTH Bit
Solid Carbide
Well Drilling, Coal Mining,Quarry Drilling

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Industrial
JIS, GB, DIN, BS, ASTM, AISI
80-95%
Alloy
Customized
Customized

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Online Service
Base on The Degree of Wear
ISO 9001:2008
Spray-Paint
Forging
High-Quality Hard Alloy, Best Quality Steel

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Customized
Taper-length
Core Drill Bit
Tungsten Carbide
Well Drilling, PCB Drilling, Metal Drilling
Button, Drill Insert, Chisel Bit, Stud etc

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CE, ISO 9001:2000
AISI, GOST
Polishing
Casting
Carbon Steel
30mm to 42mm

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US$ 3.79 / Piece
100 Pieces (MOQ)
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16
19
According to The Customers' Requirements
100mm
Trenching
Many

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ISO 9001:2008
GB
Sand Blast
Stamping
Alloy Steel
Diamond Button

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Replacement If Quality Problem
Three Month
ISO 9001:2000
GB
Spray-Paint
Forging

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US$ 105-400 / Piece
1 Piece (MOQ)

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Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Diamond Core Drilling
Cartons or Ply-Wooden Cases

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Customized
DIN, JIS, AISI, API
Taper-length
Core Drill Bit
Tungsten Carbide
Well Drilling, PCB Drilling, Metal Drilling

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US$ 5-30 / Piece
1 Piece (MOQ)
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Forging
Polishing
Atmospheric Pressure
Tungsten Carbide Base+PCD Layer
Oil/Gas Drill Bit,Coal/Rock Drilling,Well Drilling
Ball Nose and Flat Nose

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Support
One Year
ISO 9001:2008
AISI
Sand Blast
Forging

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US$ 232-242 / pieces
1 pieces (MOQ)

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1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Forging
High Manganese Steel
5

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Bucket Teeth
Tunnel Boring Machine
CE, ISO9001: 2000
New
Provided
Egypt, Philippines, Russia, Sri Lanka, Uzbekistan

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US$ 1.5-10 / Piece
100 Pieces (MOQ)

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ISO 9001:2008
DIN, ISO
Polishing
Forging
Carbide
Carbide Mining Coal Drill Bits
Questions & Answers on Coal Bit
Q
How Much Does a Coal Bit Cost?
A
You can expect to pay between 7 to 2000 for each Coal Bit. The cost of a Coal Bit varies by the different parameters.
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