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Tungsten Carbide Insert Bits

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Tungsten Carbide for Geological and Mining

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0086-0453-6258366

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Tungsten Carbide Insert Bits

Tungsten Carbide Insert Bits, Tungsten carbide chisel bit, Drilling Bit Teeth, coal Mining Bits, Carbide Drilling Tool, Carbide Button for Mining

Brief Introduction About Tungsten Carbide Tips
Tungsten carbide tips are used many drilling and mining fields. With high resistance to wear is demanded in drilling, milling, trenching and cutting. We can offers an extensive product line, including many dimensions and shapes and which is constantly being used on drilling and mining tools. We also manufactures tungsten carbide/cemented carbide/ hard alloy tips in special shapes for certain applications.

Advantages of Tungsten Carbide Tips
1. Having unique working performance
2. High hardness and good wear resistance
3. Widely used in mining of various rocks and oil drilling.
4. Suitable for crushing very strong granite, limestone and poor iron ore, etc.

Common Grades for Tungsten Carbide Tips

Grade	Density g/cm³	Hardness HRA	TRS N/mm²	Grain size	Application	ISO code
BG10	≥14.6	≥89.0	≥2200	Coarse	Good wear resistance. Apply to percussion drill and rotary geological exploration drilling tools to cut medium and soft formation (f=0-3~2.0), and hard coal seam.	K20
BG15	≥14.5	≥89.0	≥2250	Medium	Apply to bit fitting on electric coal drill to cut in coal seam without pyrite and anthracite coal seam. Drill in schist, sylvite, halite and similar formations (f=0.6~3.0) without ore generation.	K30
BG20	≥14.4	≥87.5	≥2350	Coarse	Apply to bit of impact rotary rock drill, cutter pick, oil bits, to cut medium-hard rock (f=2~6)	K30
BG25	≥14.2	≥88.5	≥2550	Medium	Apply to bit fitting on impact rotary rock drill, bull bit and four point bit to cut medium-hard rock (f=3~8)
BG30	≥14.2	≥87	≥2600	Coarse	Apply to bit fitting on medium size rock drill, impact rotary rock drill, to cut medium hard formation, hard formation (f=5~15). For example, bit for downhole button bit, deep core drilling, or drill jumbo, etc.	K40
BG35	≥14.0	≥87.5	≥2600	Medium	Fitting on impact rotary rock drill to cut medium hard or hard formation (f=6~15)	K40
BG40	≥14.0	≥86	≥2800	Coarse	Good toughness. Apply to produce oil roller bit, bit for impact rotary rock drill or heavy rock drill, to cut shelly or hard formation (f=10~20)	K40
BG45	≥13.9	≥86.5	≥3000	Medium	Apply to bit fitting on oil well or coal drilling bit, geological exploration drilling bit, to cut shelly or hard formation (f=10~20).	K40

Application

Tungsten carbide tips are widely used for better wear application like chisel, cross, drill bits, making auger tips in excavators.
carbide chisel tips are also for mining tools, rock tools, quarrying, mining, tunnelling, construction and so on.

Cemented Carbide Top

Tungsten Carbide Inserts For TBM Tunnel Boring Machine

Tungsten Alloy Block

WNiFe, Szie 2.5~180mm, 17.0~18.65g/cc, Machined, 30x20x15mm，50x20x15mm，60x20x15mm

Tungsten Alloy Counterweight

WHA, High-density, WNiFe / WNICu, 17.0~18.5g/cc, Standard & Non-Standard, Support Customization

Tungsten Alloy Ball

WHA, 17.0~18.5 g/cc, Dia 2.5~260mm, Non-toxic

Consulting price

Thank you for your trust in the northern alloy! Please fill in your requirements and we will provide you with service wholeheartedly.

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Do you have any questions about our products or after-sales service?
Simply contact us:

Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com

Phone:0086-0453-6293506 / 0086-0453-6258366

Do you have any questions about our products or after-sales service?
Simply contact us:

Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com

Phone:

0086-0453-6293506

0086-0453-6258366

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