Button Drill Dth Hammer Bit Custom Tungsten Carbide Parts For Coal Mine Drill Rock Bit

Basic Information
Place of Origin: China
Brand Name: Zhenfang
Certification: ISO9001:2015
Model Number: ZF0171
Minimum Order Quantity: 10 pcs
Price: USD 2.5-3.5/pcs
Packaging Details: standard overseas shipment package: outside carton or plywoodcase with inner package
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 100000 pcs/month
Detail Information
Material: 100%virgin Tugnsten Carbide Chemical Composition: CO-WC
Advantages: High Wear Resistance Grade: YG6/YG8/YG10/YG15/YL10.2
Type: Drill Bits Diameter: 32mm--41mm
High Light:

carbide wear parts


tungsten carbide products

Product Description


Tungsten carbide button drill dth hammer bit for coal mine drill rock bit



Convex front:

Applications: soft to medium hard rock. Non abrasive formations. High penetration rate.
Typical formations: Limestone, hard limestone, shale.


Flat front:
Applications: Hard and abrasive formations, all-round.
Typical formations: Granite, hard lime-stone, basalt.

Concave front:
Applications: Medium hard to hard formations. Less abrasive, fractured formations. Excellent control over hole deviation.
Design feature: HD – larger gauge buttons. DGR – double (overlapping) gauge row. Only from 8".
Typical formations: Granite, hard limestone, basalt.

The front can have it customized.

1) Tapered connection: 6, 7, 11, 12o
2) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51
3) Diameter: 28-127mm
any further questions ,pls contact us feel free
Grades of high quality tungsten carbide chisel drill bits as following :
YG8C YG11C YK20 YK15.6 YK25 YK45



Main Features:

1. The material is imported from foreign special high-quality steel.

2. The carbide buttons are purchased from Sandvik.

3. After special treatment, the service life of anti-fatigue and anti-friction is longer than others.

Scope of application:

Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforcement, anchoring, geothermal, hydrology, etc.

Our more Products
1. Tungsten Carbide rod
2. Tungsten Carbide Sealed Ring
3. Tugnsten Carbide Wear parts
4. Tugnsten Carbide Dies
5. Tungsten Carbide Non-standard parts

6. Tungsten Carbide Circular Blade


Our Packing and shipment:
Packing Outside Carton or plywood case with inner plastic box.
Shipping UPS,TNT,EMS,Fedex,DHL,or by sea,as you reques









Why choose us ?

1.We are a real factory with very very nice wholesale price with high quality and good after sales service.

2.Rearch and development team with 5 members is rich experienced. OEM and label printing

orders are welcome.

3.The MOQ is 1pc.Sample and freight fee is borne by buyer.The sample fee will be reduced in

the next big quantity order.

4.Quick delivery time. We have carbide rods in stock. Delivery time within 3 days after your payment.If quantity is customized and large,delivery time is negociate

Contact information

Ms Sharon Chen
Tel: 0086-731-28215800
Fax: 0086-731-28215800
Mobile: 0086-13823202651(wechat/whatsapp)



Contact Details

Phone Number : 13823202651