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Jinzhou City Shitan Machinery Equipment CO. LTD.

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City:jinzhou

Province/State:hebei

Country/Region:china

Contact Person:MsAnna

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China Polycrystalline Diamond Compact 350MM Water Well Drill Bits wholesale

Polycrystalline Diamond Compact 350MM Water Well Drill Bits

Name: Polycrystalline Diamond Compact 350MM Water Well Drill Bits
Brand: ShiTan
Price: 1 USD

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Brand Name :ShiTan

Model Number :75-350

Certification :API

Place of Origin :China

MOQ :10/individual

Price :Negotiation

Payment Terms :L/C, D/A, T/T, Western Union

Supply Ability :20000pcs/Year

Delivery Time :Within 7-12 days

Packaging Details :Standard export package

name :PDC drag bit

Material :Carbide

Use :Coal Mining

Wing :3 wing,4 wing

size :75mm-260mm

Processing Type :mine drilling parts

PDC cutter :Flat / Dome

Machine Type :Drilling Equipment

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Sanmeul Professional Water Well Diamond PDC Core Drilling Bit of Low Price

Product Description:

Core bits are widely used for mineral exploration, geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.

Available sizes: NQ, HQ, PQ etc.

The information you may like to know before order:

1. Products we provide

Sanmeul research and produce the following range of drilling tools:

* Tricone bits (roller rock bits) of all sizes.

* 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 anchor bit for roof bolting diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm...

* Tungsten carbide drill bit: twin-wing coal bit, chisel bit, cross bit, button bit, hammer bit...

* Drill rods – hex, twist, spiral…

Polycrystalline Diamond Compact 350MM Water Well Drill Bits

Composite bit is also called polycrystalline diamond composite bit

At first, composite bits could only be used in soft shale formations because hard interbeds could damage the bit. However, due to the emergence of new technology and structural changes, the composite bit has been able to drill hard interlayer and long hard rock formation.

Composite bits are more and more used by people, especially with the continuous improvement of the quality of the composite bits.

Now, the composite chip bit products can be used in areas that could not be used before, such as harder, more abrasive and variable formations. This expansion to the new field has a great impact on the balance between diamond (fixed cutting teeth) bit and cone bit.

Composite bit is suitable for soft to medium hard rock strata. Now some new composite chips developed by some manufacturers can be applied to rocks with grade 10 hardness. More and more composite bits are used in domestic coal mining.

Quartzite, basalt, solid granite, quartz porphyry, firm conglomerate, strong sandstone, limestone, etc. can be used

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