Home Tools & Hardware Drill Bit Coal Drill Bit 2024 Product List

Coal Drill Bit

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Mini Drill
Metal Drilling, Well Drilling
AISI
35days
100
80~120g

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Non-Customized
DIN, JIS, AISI, API
Taper-length
Core Drill Bit
Solid Carbide
Well Drilling

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Mini Drill
Well Drilling
ISO9001
Newly Developed
Limestone, Tuff, Granite, Siliceous Rock Formation
Special Alloy Steel, Diamond, Carbide

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ISO 9001:2000, SGS
GB
Spray-Paint
Forging
Carbon Steel
Mddhd10-254

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

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ISO 9001:2000
Spray-Paint
Casting
Carbon Steel
M12X1.75,M14X1.5,T24X5,T33X4.23,T42X5.08,T55X5.08
Integral, Two-Stage,Three-Stage,Four-Stage

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Hardfacing
Hardfacing
Steel Body with Good PDC Cutters
PDC Bits
Sea-Worthy Packing
Size can be customized as per your requirement

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No
No
ISO 9001:2000
Sand Blast
Forging
42CrMo

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ISO 9001:2008
Spray-Paint
Forging
Alloy Steel
Mining
Ply-Wood Case for Safe Delivery

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Sand Casting
Metal
Cast Steel
Permanent
Sand Blast
Ra0.1

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Customized
DIN, API
High Air Pressure DTH Drill Bit
Carbon Steel
Well Drilling, Masonry Drilling, Mining
Ballistic,Spherical,Mixed

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Provided
3 Months
ISO 9001:2000
API
Forging
Carbon Steel

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US$ 70-3000 / Piece
1 Piece (MOQ)

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Customized
API
Jobber-length
PDC Drill Bit
High Carbon Steel
Well Drilling

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

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US$ 2 / Piece
500 Pieces (MOQ)

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Drill Bit
Carbide
Rock Drilling
Prodrill
Coal Bits
Drilling Tool

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Mini Drill
Well Drilling
ISO9001
Core Drill Bit
Diamond
1.5kg

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Customized
API
Taper-length
PDC Drill Bit
High Carbon Steel
Well Drilling, Coal Mining

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US$ 82-86 / Piece
1 Piece (MOQ)

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Warranty
1 Year
CE, ISO 9001:2000
AISI, ASME, ANSI
Spray-Paint
Forging

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ISO 9001:2000
GB
Spray-Paint
Forging
Plastic
Normal Packing

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Non-Customized
DIN, JIS, AISI, API
Taper-length
Core Drill Bit
Solid Carbide
Well Drilling

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1year
1year
Forging
Galvanized
Atmospheric Pressure
Alloy

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No
No
ISO 9001:2000
Sand Blast
Forging
42CrMo

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US$ 300-400 / Piece
1 Piece (MOQ)

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Customized
AISI
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling

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Online Service
Base on The Degree of Wear
ISO 9001:2008
Spray-Paint
Forging
Alloy Steel

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

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Core Drill
Well Drilling, Cutting Mining Coal
API
TCI Tooth
Tungsten Carbide
Welding

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Customized
CE
Optional
Core Drill Bit
Carbide
Mine Digging;Ore Mining

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Customized
ISO 9001
According to The Custom
Mining Bit
Carbide and Steel
Drilling and Mining

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ISO 9001:2000
JIS, ASTM
Spray-Paint
Forging
Alloy Steel
T51 102mm DTH Rock Drill Button Bits 4 Inch T51 D

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Core Drill
Well Drilling
Alloy Steel, Diamond, Carbide
Yes
3
7kg
Questions & Answers on Coal Drill Bit
Q
How Much Does a Coal Drill Bit Cost?
A
You can expect to pay between 0.879 to 1282.6 for each Coal Drill Bit. The cost of a Coal Drill Bit varies by the different parameters.
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