Two Wings PDC Tungsten Carbide Mining Coal Mine Auger Drill Bits Coal Auger Bits
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Wuhan, Hubei, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Tungsten Carbide Cutting Tools, Tungsten Carbide Wear Parts, Tungsten Products |
Product Detail
| Model No.: | AIA-1 |
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Product Description
Two Wings PDC Tungsten Carbide Mining Coal Mine Auger Drill Bits Coal Auger Bits
Description of Carbide Coal Auger Bits:
Material: high virgin raw material with submicron and average grain size.
Tolerance: strict tolerance extent control, which can reach +/-0.01mm;
Grades: Chosen as per your project. YG6,YG8,YG11,YG15 etc. all available
Types: standard, conical, parabolic, ballistic and other customized types.
Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.
Advantages of Tungsten Carbide Mining Tools for Coal Mine
Coal Mine Auger Drill Bits / Coal Auger Bits
High wear resistance and impact-resistance.
To repeat repair & greaning are not necessary, long drill life.
High efficiency could be promoted sharply in penetration of high-medium hard rock formation.
Labour intensity could be reduced.
Rock formation to be suitable t:f=4-12
Why Choose Us:
1.Reliable quality
2.Reasonable price
3.Long life and full model
4.Be certified by ISO9001
Standard Sizes for Tungsten Carbide Coal Mine Auger Drill Bits / Coal Auger Bits:
|
Type |
D(mm) |
Tips Shape |
d(mm) |
|
JLCAB 38-12 |
38 |
Straight |
12 |
|
Inclined |
|||
|
Short |
|||
|
JLCAB42-12 |
42 |
Straight |
|
|
Inclined |
|||
|
Short |
Tungsten Carbide Mining Material Grades:
|
Grade |
Density |
Hardness |
Strength |
Applications |
|
YG4C |
15.0~ 15.2 |
90 |
1900 |
For geological exploration, coal excavation, inlayed bits; Good to drill the medium hard sandstone, the soft-hard alternant rock. |
|
YG8C |
14.6~ 14.8 |
88.5 |
2300 |
For rotary-percussive rock drill bits for medium hard and hard rock; and also for cutter teeth and oil drill bits for cutting hard stone containing formations. |
|
YG9C |
14.45~14.65 |
88.2 |
2500 |
For mining tips, button of rotary-percussive bits, also for button of Mining purpose cone drill, for soft and medium hard rock. |
|
YG10C |
14.35~14.55 |
87.7 |
2600 |
For mining tips, button of rotary-percussive bits, also for button of Mining purpose cone drill, for medium hard and hard rock. |
|
YG11C |
14.20~14.4 |
87 |
2600 |
For tipping of bits for heavy rock drills and rotary-percussive rock drills used in hard rock formations; e.g.: latent hole drills and deep-hole drills, rock drills, etc. |
|
YG13C |
14.05~14.25 |
86.7 |
2700 |
For oil cone drills for hard and medium hard rock; also for tipping bits of rotary-percussive rock drills and heavy rock drills. |
|
YG15 |
13.95~14.15 |
88 |
2300 |
Top strength and less wear resistance, for bits of rotary-percussive rock drills and heavy rock drills, for hard and very hard rocks. |
|
YG15C |
13.9~14.1 |
85.7 |
2700 |
For cone drills for any kind of rock formations. |
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