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Water Well PDC Drill Bits
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Product: Views:461Water Well PDC Drill Bits 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-08-15 04:34
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Flat type Diamond PDC drill bits Core drill geological surveying drill bit OEM.

Suitable for soft layer surface, stable speed and long service life. Drilling speed is fast!

Water Well pdc Drill Bits Water Well pdc Drill Bit It has the characteristics of high wear resistance, fast drilling speed, smooth footage and no tooth drop.


Detailed Product Description

Item:

Flat type Diamond PDC drill bits

Model No.:


Drill Diameter (MM):

2" to 8 1/2" (75 mm to 315 mm)

Teeth:

5/ 6/ 8/ 10/ 12/ 14/ 16/ 18

Process:

Forging and Welding

Usage:

Threaded link core tube (customizable thread)

Application:

Engineering/ Oil field/ Highway and Bridge Core Drilling

Material:

PDC cutter, geological special steel


PDC is a kind of bit which uses PDC as cutting edge. It is an integrated bit, which has the advantages of high wear resistance, high strength and impact resistance. The bit is one of the three new drilling technologies in the modern world because of its simple structure without movable parts on the body. A large number of applications have proved that diamond composite bit has the advantages of high speed, more footage, long service life, stable operation, less drilling accidents and good borehole quality when it is used in soft medium hard formation. Compared against conventional diamond bit, it has the advantages of low cost and wide range of application. Flat type Diamond PDC drill bits It is widely used in well drilling, geological coring exploration, mineral exploration and other industries.


Fflat Type Diamond PDC Drill Bits

Rock

Hardness Grade

Soft

Medium -soft

Moderate

Medium -hard

Hard

Firm Hard

Drillable Grade

1

2

3

4

5

6

7

8

9

10

11

Przewalskii hardness

F≤10

10<F≤15

Typical Rock

Sandstone, limestone, marble, dolomite, pyrite, unstable flowerGranite and shale

Granite, firm sandstone, conglomerate, limestone, quartz reef

Flat type Diamond PDC drill bits

Regular






Strengthen





High-strength type







Level

Hardness

Representative rock

F

The strongest

The strongest, the most dense and high toughness of basalt, quartzite and other kinds of particularly strong rock

20

Very firm

Very solid granite, quartz porphyry, siliceous schist, quartzite, soft than class I the hardest Solid sandstone and limestone

15

Strong

Density of the granitic rocks, granite and sandstone and limestone, with a strong quartz vein, Strong conglomerate, very strong iron ore

10

Ⅲa

Strong

Hard limestone, granite, sandstone and strong not strong, solid marble, dolomite, and pyrite

8

Soft solid

Generally sandstone, iron ore

6

Ⅵa

Soft solid

Siliceous shale, shale, sandstone

5

Medium

Solid clay rock and unstable sandstone and limestone

4

Ⅴa

Medium

All kinds of vulnerable shale, shale rock

3

Relatively weak

Soft shale, soft limestone, chalk, halite, gypsum, permafrost, anthracite coal, the common marl, fracture development of conglomerate, cementing gravel, rocky soil

2

Ⅵa

Relatively weak

Gravel soil mass, the fracture development of limestone, condenses into pieces of gravel and crushed stone, solid coal, hardening of the clayweak

1.5

Weak

All kinds of unstable dense shale, shale rock

1.0

Ⅶa

Weak

Light sandy clay and loess, gravel

0.8

Soil rock

Humus soil, peat, light sandy soil, wet sand

06

Loose rock

Sand, slope accumulation, fine gravel, scarification, extracted coal

0.5

Sulfur arenace-ous kind of rocks

Flow of sand soil, swamp soil and water loess and water cut

0.3




Speedmade Drilling Equipment Co., Ltd. , formerly known as Qidong Fengsu Drilling Tools Co., Ltd., is a professional manufacturer that produces and sells drilling bit, drill rig and drill tool,PDC drill bits . The main products includes composite core drill bit, composite coreless drill bit, electroplated diamond drill bit, hot-pressed diamond drill bit, alloy drill bit, various types of reamer, drilling machine, drill pipe with 20 categories and hundreds of products. The company has two large factory bases. They are drilling tools factory and drilling machinery factory, which respectively produce drilling drill bits, driling pipes and drilling equipments. The company has complete production lines for drilling PDC drill bits equipment and supporting series products. Borehole, geologist exploration, construction exploration, oil field, mining, road engineering, bridge engineering.



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FAQ

The information you may like to know before order:

1. Products we provide

Research and produce the following range of drilling tools:

* PDC cutter/insert 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1916... oil or mining type.

* PDC non-core bit, PDC coring bit of diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm... 190mm, 216mm… 

* PDC core bit, PDC coring bit of diameter 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm... 190mm, 216mm 315mm… 

2. Payment methods

T/T (Telegraphic Transfer), Western Union, MoneyGram or Credit Card… 

3. Lead time

Based on order quantity, it ranges from 3 to 20 days to finish production.

4. Shipping

Express: DHL, TNT, UPS, FedEx and Special lines… 

Carrier: by air or sea.


Leave your contact here you will get benefits as below:

You can customize the drilling equipment according to your needs!

Become the exclusive distributor of our products!

Get the latest price information of drilling products!

http://www.speedmadedrill.com/

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