Home Tools & Hardware Drill Bit Coal Bit 2024 Product List

Coal Bit

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19mm
20mm
Glass Gray
Many Country
16mm
Yk05

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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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ISO 9001:2000, SGS
GB
Spray-Paint
Forging
Carbon Steel
Mdsd12-381

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Provide
Provide
CE, ISO 9001:2000
AISI, ANSI, GB, GOST
Polishing
Forging

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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
API
Stub-length
Core Drill Bit
High Speed Steel
Well Drilling

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Have
Have
CE, RoHS, ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Oxidation
Casting

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

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Anchor Rod Drill
Metal Drilling, Masonry Drilling, Well Drilling
ISO9001
Alloy Steel, Diamond, Carbide
Fast Speed, High Efficiency
Medium Hard, Hard Rock Formation

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Provided
3 Months
ISO 9001:2000
API
Forging
Carbon Steel

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Available
1year
CNC Milling
Spray-Paint
Atmospheric Pressure
Alloy

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

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24-Hour Online Reply
One Year
Bullet Teeth
Auger Drill
ISO9001: 2000
New

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US$ 7.95-8.2 / Piece
50 Pieces (MOQ)
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ISO 9001:2000, ISO 9001:2008
AISI
Sand Facing
Forging
Alloy Steel
Plastic Box/Bucket, Then Plywood Case

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

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Support Customization
ISO9001
Tungsten Carbide & Steel, Alloy Steel and Carbides
Well Drilling
6 Months
France, Russia, Spain, Bangladesh

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US$ 80-800 / Piece
1 Piece (MOQ)

360° Virtual Tour

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Customized
API
Jobber-length
PDC Drill Bit
Diamond
Well Drilling, Mining/Geological/Oil

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Polycrystalline Diamond Compact
Ti-coated
Tungsten Carbide Steel
Diamond Button
Concave/Flat/Convex
Spherical/Ballistic/Parabolic/Flat

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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
Center Drill Bit
Tungsten Carbide
Well Drilling, PCB Drilling
Tricone Bit
1-18 Inch

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No
No
ISO 9001:2000
Sand Blast
Forging
42CrMo

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Return and Replacement
Unavailable
CE, ISO 9001:2008
GB
Without Processing
Forging

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Replacement If Quality Problem
6 Months
CE, RoHS, ISO 9001:2008
AISI, BS, ANSI, GB, DIN
Sand Blast
Forging

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Drill Tools
CE, ISO9001: 2000, API
New
76-1000mm
Tungsten Carbide, High Manganese Steel
Forging

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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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Sand Casting
Metal
Cast Steel
Permanent
Sand Blast
Ra0.1

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US$ 5 / Piece
10 Pieces (MOQ)

360° Virtual Tour

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Quick After-Sales Service
1year
ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Spray-Paint
Forging

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Mini Drill
Well Drilling
Alloy Steel, Diamond, Carbide
Medium-Hard, Hard Fractured Formations
Groutiongcoal Mine Gas Dischargewater Well Drill
Fast Speed, High Efficiency

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Non-Customized
DIN, JIS, AISI, API
Taper-length
Core Drill Bit
Solid Carbide
Well Drilling
Questions & Answers on Coal Bit
Q
How Much Does a Coal Bit Cost?
A
You can expect to pay between 3.25 to 4331 for each Coal Bit. The cost of a Coal Bit varies by the different parameters.
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