Henan Rancheng Machinery Co., Ltd.

Henan Rancheng Machinery Co., Ltd.

Manufacturer from China
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Water Well Drilling Rig Tools 100mm - 400mm Tricone Drill Bit

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Henan Rancheng Machinery Co., Ltd.
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City:zhengzhou
Province/State:henan
Country/Region:china
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Water Well Drilling Rig Tools 100mm - 400mm Tricone Drill Bit

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Brand Name :RanCheng
Model Number :Tricone Drill Bit
Certification :CE, ISO 9001:2000
Place of Origin :China
MOQ :1
Price :Negotiable
Payment Terms :T/T, Western Union
Supply Ability :100sets per Month
Delivery Time :10-15 working days
Packaging Details :Standard shipping
Name :Drilling Rig Tools
Model :Tricone Drill Bit
Size :100-400mm
Application :Used for water well projects
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100 - 400mm Tricone Drill Bit Drilling Rig Tools Used for Water Well Projects

Product Description

The three - gear drill bit is specially designed for drilling projects such as water well drilling and micro pile foundations. It has advantages in drilling hard rocks.

Product Specifications

IADC WOB(kn/mm) RRM(r/min) Applicable Formations
116 117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability. such as clay, mudstone, chalk, etc.
126 127 0.35~0.9 150~70 Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, salt, soft shale, soft limestone, etc.
136 137 0.35~1.0 120~60 Soft to medium soft formations with low compressive strength and high drillability, such as medium-soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds, etc.
216 217 0.4~1.0 100~60 Medium-hard formations with high compressive strength, such as medium-soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formations with harder interbeds, etc.
246 247 0.4~1.0 80~50 Medium-hard formations with high compressive strength,such as abrasive shale,limestone,sandstone,dolomite,hadr gypsum,marble,etc.
417 437 447 0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability, such as clay, gypsum, salt, soft shale, soft limestone, etc.
517 527 0.5~1.0 140~60 Soft formations with low compressive strength and high drillability such as mudstone, gypsum, salt, soft shale, soft limestone, etc.
537 547 0.45~1.0 120~50 Soft to medium formations with low compressive strength, such as medium-soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasives interbeds. etc.
617 627 0.45~1.1 190~50 Medium-hard formations with high compressive strength such as hard shale, limestone, sandstone, dolomite, etc.
637 0.5~1.2 180~40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite, hard gypsum, marble, etc.

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Water Well Drilling Rig Tools 100mm - 400mm Tricone Drill Bit

Water Well Drilling Rig Tools 100mm - 400mm Tricone Drill BitWater Well Drilling Rig Tools 100mm - 400mm Tricone Drill BitWater Well Drilling Rig Tools 100mm - 400mm Tricone Drill BitWater Well Drilling Rig Tools 100mm - 400mm Tricone Drill Bit

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