Hubei Fotma Machinery Co., Ltd.
Tungsten, Molybdenum, Titanium, Tungsten Carbide and Investment Casting Products
| Place of Origin: | China |
|---|---|
| Brand Name: | FOTMA |
| Certification: | ISO9001:2000 |
| Model Number: | Customized |
| Minimum Order Quantity: | 10pcs |
| Price: | Negotiable |
| Packaging Details: | Paper cartons or Plywood boxes |
| Delivery Time: | 20-25 days |
| Payment Terms: | T/T, Western Union, PayPal, L/C |
| Supply Ability: | 100000pcs/month |
| Material: | Cemented Carbide And Alloy Steel | Material Grade: | ZK30UF |
|---|---|---|---|
| Surface: | Sintered Blanks, Brazed, Machined, Coated | Application: | Coal Mine Tools |
| OEM: | Available | Hardness: | > 90 HRA |
| High Light: | Cemented ZK30UF Tungsten Carbide Teeth,90 HRA Brazed Auger Drill Bits,ZK30UF Brazed Auger Drill Bits |
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Cemented Carbide Teeth For Coal Mining Tools Tungsten Carbide Mining Brazed Tips
Description of Carbide Teeth for Mining:
Material: high quality cemented carbide material with different grain sizes.
Tolerance: +/-0.01mm;
Grades: Chosen as per your project. ZK30UF, YG6,YG8,YG11,YG15 etc. all available
Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.
Types: standard, conical, parabolic, ballistic and other customized types.
Advantages of Cemented Carbide Mining Tools
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 Mining Teeth:
|
Type |
D(mm) |
Tips Shape |
d(mm) |
|
JLCAB 38-12 |
38 |
Straight |
12 |
|
Inclined |
|||
|
Short |
|||
|
JLCAB42-12 |
42 |
Straight |
|
|
Inclined |
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|
Short |
Material Grades for Carbide Mining Teeth:
|
Grade |
Density |
Hardness |
Strength |
Applications |
|
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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