Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.

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152mm Diamond Core Drill Bit Reinforced Concrete Seamless Steel Tube Sintered

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Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
City:wuxi
Province/State:jiangsu
Country/Region:china
Contact Person:Wang
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152mm Diamond Core Drill Bit Reinforced Concrete Seamless Steel Tube Sintered

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Brand Name :ShiFeng
Model Number :Single tube 56
Place of Origin :WUXI
MOQ :10 Piece/Pieces
Payment Terms :T/T, Western Union
Supply Ability :200 Piece/Pieces per Week
Delivery Time :15 work days
Packaging Details :packed in box
Material :Diamond and Metal
Diameter :56mm
Weight :0.5kg
HRC :5-50
Color :Customized
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152mm Diamond Core Drill Bit Reinforced Concrete Seamless Steel Tube Sintered

With it's "high-quality, competitive price, variety complete and timely delivery", we have own the trust of many businessmen both from home and abroad. We have established a long-term friendly cooperative relations with many foreign customers from more than 60 countries and regions, like Australia, Europe and the United States, Asia, Africa etc., which will further explore the international market for the Company.

We can provide

1. Test Report & MTC

2. Ready stock for normal sizes

3. Customized sizes welcomed

4. One stop service

Bit type Description Set type of Diamond Remarks
Wire-line

dia. 56, 59, 75 and 95,

BQ, NQ, HQ

Impregnated
Couple tube dia.56, 59, 75, 76, 91, 110, 130 and 150 Impregnated
Single tube dia.46,56, 59,75, 91, 110, 130, 150, 171, 223 and 300 Impregnated

Impregnated Diamond Bits
Size GEOTEC bits are available in all standard drilling sizes.
Also, non-standard sized bits can be produced according to requirements from clients.
Crown Height GEOTEC offers crown impreg depths of 9mm, 12mm, 16mm and 25mm.
The taller crown heights provide improved bit stability and reduced vibrations,
enhancing bit life and performance.
Waterways Various waterways are available for diamond impregnated bits.
Differing waterways allow for better flushing in various ground conditions and drilling systems.
Threads Standard threads as well as regional thread types required by clients are available.
Compatibility Our diamond bits and reaming shells are designed to be compatible with
all standard core barrels from other suppliers.
Matrix Impregnated bits matrices can be selected according to the chart below.

Series number Rock
11

magnetit, metamorphschist, gneiss, granite, basalt, gabbro, rhyolite, diorite, conglomerate,

taconite.

10

magnetit, metamorphschist, gneiss, granite, basalt, gabbro, rhyolite, diorite, conglomerate,

taconite.

9/10 andesite, pegmatite, hematite, magnetit, metamorph schist, gneiss, granite, basalt, gabbro, rhyolite, diorite.
9 andesite, pegmatite, hematite, magnetit, metamorph schist, gneiss, granite, basalt, gabbro, rhyolite, diorite.
8

dolomite, marble, peridotite, andesite, pegmatite, hematite, magnetit, metamorph schist,

gneiss, granite, basalt.

7/8

dolomitic limestone, schist, serpentine, hard & mica schist, siliceous limestone, dolomite,

marble, peridotite, andesite, pegmatite, hematite.

7

dolomitic limestone, schist, serpentine, hard & mica schist siliceous limestone, dolomite,

marble, peridotite, andesite, pegmatite, hematite.

6/7

med-hard limestone, hard limestone, hard shale, dolomitic limestone, schist, serpentine,

hard & mica schist, siliceous limestone, dolomite, marble, peridotite.

6

med-hard limestone, hard limestone, hard shale, dolomitic limestone, schist, serpentine,

hard & mica schist, siliceous limestone, dolomite, marble, peridotite.

5

claystone, sandy limestone, soft schist, med-hard sandstone, siltstone, alluvial deposits,

calcitic limestone, med-hard limestone, hard limestone, hard shale, dolomitic limestone.

4

claystone, sandy limestone, soft schist, med-hard sandstone, siltstone, alluvial deposits,

calcitic limestone, med-hard limestone, hard limestone, hard shale, dolomitic limestone.

3

soft shale, chalk, marly shale, med-hard limestone, salt, frozen soil&ice, soft sandstone,

sandy shale, claystone, sandy limestone, soft schist, med-hard sandstone, siltstone,

alluvial deposits, calcitic limestone.

2

soft shale, chalk, marly shale, med-hard limestone, salt, frozen soil&ice, soft sandstone,

sandyshale, claystone, sandy limestone, soft schist, med-hard sandstone, siltstone,

alluvial deposits, calcitic limestone.

1

sand, soft shale, chalk, marly shale, med-hard limestone, salt, frozen soil&ice, soft

sandstone, sandy shale, claystone, sandy limestone, soft schist.

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