• Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining
  • Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining
  • Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining
  • Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining
Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining

Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining

Product Details:

Place of Origin: China
Brand Name: OilMan
Certification: API & ISO
Model Number: PDC Drag bit

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD50-600/spc
Packaging Details: Export Wooden Case
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 800 pcs per month
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Detail Information

Product Name: PDC Coal Mine Non-Coring Drilling / Drag Bits For Mining Equipment In Hard Rock Keywords: PDC Drag Bits
Usage: Water Well Drilling, Mining, Oil Well Drilling, Railways, Highways, Coal Mining, Etc. Condition: Brand New PDC Cutter Drag Bit
Drag Bit Diameter: 60mm - 660mm Material: Steel, Tungsten Carbide Matrix
Suitable Strata: Clay, Sand And Weathered Base Drilling Drag Bit Type: Pillar Type, Concave, Three Wings, Four Wings, Five Wings, Six Wings
High Light:

Coal Mine Polycrystalline Diamond Drill Bits

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Mining Polycrystalline Diamond Drill Bits

Product Description

PDC Coal Mine Non-Coring Drilling / Drag Bits For Mining Equipment In Hard Rock

 

Description of PDC Drag Bits:


PDC drill bit is a new kind of super hard material synthesized by cemented carbide and synthetic diamond polycrystals under high temperature and high pressure. The drill bit manufactured by PDC has remarkable advantages over traditional cemented carbide bits. Its service life is 10-30 times longer than the conventional cemented carbide bits. PDC drill bits have good stability, long service life, high drilling efficiency and It is widely used in coal mining, railways, highways, water well, metal mines, mountain excavation, quarrying and tunnel engineering, etc.

 

PDC Drag Bits:

Product: PDC drag bits

Size: 60mm - 660mm

Wings: 3 wings, 4 wings, 5 wings, 6 wings

Condition: Brand new PDC cutter drag bit

Drilling formation: Soft to hard rock formation

Application: Water well, oil well, ore well drilling

Connection: API reg pin/ box thread

Gauge protection: with

Color: Blue, Golden, Silvery

 

PDC Drag Bits Features:

 

1. Soft to medium-hard formation application
Medium Parabolic crown profile and heavy cutter density provide high ROP in medium to hard formations with medium compressive strength and small abrasive layers.
2. Multi-function hydraulics
The deep blade design can get high ROP in medium to hard formations and can effectively cool the bit in hard and abrasive formations
3. Longer Bit Life
High intensified gauge design provides for long runs on steerable system through hard and abrasive formations as steering application.

 

PDC Drag Bits Specifications:

 

Size

(Inch)

Size

(mm)

Std. API thread

Approximate weight

(kgs)

2-3/8 60 Non-std. 1.3
2-1/2 63.5 Non-std. 1.5
3 76 Non-std. 2
3-1/2 89 Non-std. 3.5
3-7/8 98.4 2-3/8" 5
4 102 2-3/8" 5.5
4-1/4 108 2-3/8" 6.5
4-5/8 117.5 2-7/8" 8
5-1/4 133 2-7/8" 11
5-5/8 142.9 3-1/2" 13
5-7/8 149.2 3-1/2" 14
6 152 3-1/2" 17
6-1/8 155.6 3-1/2" 18
6-1/4 159.3 3-1/2" 20
6-1/2 165 3-1/2" 22
7-1/2 190.5 4-1/2" 31
7-5/8 193.7 4-1/2" 32
7-7/8 200 4-1/2" 35
8-1/2 215.9 4-1/2" 42
8-5/8 219 4-1/2" 44
8-3/4 222.3 4-1/2" 45
9-1/2 241.3 6-5/8" 60
9-5/8 244.5 6-5/8" 65
9-3/4 247.7 6-5/8" 70
9-7/8 250.8 6-5/8" 75
10-5/8 270 6-5/8" 82
11-5/8 295 6-5/8" 90
12-1/4 311.2 6-5/8" 98
13-5/8 346.1 6-5/8" 134
15-1/2 394 6-5/8" 190
16 406.4 6-5/8" 200
17-1/2 444.5 7-5/8" 251
20 508 7-5/8" 300
24 610 7-5/8" 600
26 660.4 7-5/8" 700

 

PDC Drag Bits Detailed Images:


Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining 0

Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining 1

Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining 2

 

Packing & Shipment:


Packaging: In export wooden case.

Shipping: Less than 5pcs by express (DHL, UPS, TNT, FedEx, EMS) or by your choose.

                Less than 30pcs by Air or by your choose.

                More than 30pcs by Sea or by your choose.

Coal Mine Polycrystalline Diamond Drill Bits for Hard Rock Mining 3

FAQ:


How can I place order?

A: You can contact us by email about your order details, or place order on line.


How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T , L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

What’s the order procedure?
A: First we discuss order details, production details by email, Whats app or Wechat. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

 

Whats the warranty period?

A: Warranty for one year after delivery except wearing parts.

How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

 

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