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High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
Specifications
Brand Name :
SHITAN
Model Number :
ST
Certification :
ISO9001
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
200 pieces per day
Delivery Time :
5-8 working days
Packaging Details :
Standard export package
Material :
Alloy
Color :
Yellow
Size :
115mm
Type :
drilling engineering tool
Application :
water well driling,geological exploration
Description

High performance 115mm high air pressure downhole bit with 45A impactor DHD340 eccentric drilling tool

1. Product description

The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel body or tire body around the axis line of the bit.

When the bit turns, a lateral force (centrifugal force) is created to cut the hole wall, making the aperture larger.

The eccentric bit is used for the expansion of depth or easy shrinkage hole section under extended casing.

2.Main parameter

Product Parameter
Product Name High wind pressure drill bit
Hole diameter 200-800mm
Hole depth 100-900m
Drilling speed

300MM/MIN
Impact energy

1500
Impact frequency

2850HZ

3.Scope of application:

Drilling blasting holes, guardrail holes, mountain reinforcement, anchoring and other engineering holes in mines, quarries, highways, geothermal air conditioning holes, Wells and other fields

DHD/QL/Mission series impellers with high air pressure drill

4.Features of down-hole dril bit:

The down-hole drill is a kind of drill which is used in conjunction with the down-hole impactor.

It is widely used in mining/quarry/hydro-power engineering/drilling well/side column support, etc.

It is divided into: low pressure down-hole drill, medium and high wind pressure down-hole drill.

The drill is used in combination with the drill hammer, which has the characteristics of straight drilling, fast speed and deep drilling.

5.Down-hole bit model:

High-pressure downhole drill bit: 115 127 138 152 165 178 195 203 216 240 254 304

Type No. :

DHD340 DHD350 DHD360 DHD380 N125 SD12

High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool

Product tags

drill size for reamer

,

60mm core drill bit

,

40mm core drill bit
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High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool

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Product Detail
Brand Name :
SHITAN
Model Number :
ST
Certification :
ISO9001
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
200 pieces per day
Contact Supplier
High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool

Jinzhou City Shitan Machinery Equipment CO. LTD.

Site Member
6 Years
Business Type :
Manufacturer
Main Products :
Water Well Drilling Rig, Geological Drill Rig, Crawler Mountained Drilling Rig
Certification Level :
Site Member
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