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Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling

JCdrill---The best and Specilized "one-stop selection sourcing platform“ for drilling rig and tools. —— Orlan

—— Orlan

The trailer water drilling rig TWD200 is really good borehole machine,beasy operation,high efficiency and good price. —— Кочетков Юрий

—— Кочетков Юрий

The hydraulic rotary water well drilling rig JKS300,JKCS400 drilling by DTH hammer and mud pump,very good quality and considerate after sales service!

—— Mr. Mohammed Seif

We start use the JK580 DTH rock drilling rig since 2009,now we have 6set working in our customer's mining site,perfect machine with reasonable price.

—— Gocha Rostiashvili

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Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling

Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling
Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling

Large Image :  Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling

Product Details:

Place of Origin: Hebei,China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: 10''

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: Negotation
Packaging Details: Standard export package
Delivery Time: In stock or as order quantity
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 20000pcs/Year
Detailed Product Description
Model Number: 305mm Type: DTH Button Bits
Usage: Mining, Coal, Iron Ore, Gold Mining Drilling Material: Tungsten Carbide
Shank: COP,DHD,MISSION, SD Button Bit Shape: Spherical And Ballistic
Face Shape: Flat Shape And Drop-center Shape Body Type: Normal Type And Retract Type
Angle: 254-330mm Flushing Hole: 2
High Light:

dth drill bits

,

down the hole hammer bits

Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining 10''

 

Application                                                                                                                                                         

DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit resulting in an efficient transmission of the impact energy and insignificant power losses with the hole depth.

 

Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.

All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Ingersoll-Rand, etc

 

• Underground mining
• Tunneling
• Quarry benching operations

Characteristics                                                                                                                                                  

1. Valveless air distribution. More reliable.

2. Simple design of the piston, long life.

3. Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated.

4. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.

Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling 0Specification                                                                                                                                                     

Drill Bits Bit Dia.(mm) No.Air Holes Gauge Buttons Front Buttons

Weight

(kg)

Parts No.

SD10

Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining 

254 3 12×18 20×16 108.0 SD10-254
305 4 12×18 36×16 125.0 SD10-305
311 4 12×18 36×16 130.0 SD10-311
318 4 12×18 38×16 142.0 SD10-318
330 4 16×18 42×16 155.0 SD10-330

 NUMA100

Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining

254 4 12×18 20×16 90.0 NUMA-254
305 4 12×18 36×16 102.0 NUMA-305
311 4 12×18 36×16 104.0 NUMA-311
318 4 12×18 38×16 106.0 NUMA-318
330 4 14×18 42×16 112.0 NUMA-330
We can design and manufcture ccording to customer's requirement of the bit daimeter,No.of air holes,carbide button shape and the face shape.

Packing& Delivery                                                                                                                                        ​

Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling 3

Service                                                                                                                                                             

Tungsten Carbide DTH Drilling Tools , Forging DTH Drill Bits for Rock Borehole Drilling 4

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

 

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Sekura Yu

Tel: +8613811398425

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