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6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
Specifications
Brand Name :
SOLLROC
Model Number :
3''-12'' Drag Bits
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiate
Payment Terms :
L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :
5000 pieces per month
Delivery Time :
about 15 days
Packaging Details :
Cartons + ply wood case (no plastic)
Size :
3''-12''
Color :
Blue or you wanted
Application :
soft or medium formation
Advatage :
High Performance and Long Service life
Type :
drag bits
Material :
Tungsten carbide
Advantage :
good quality with competitive price
Description

6.5′′ (165mm) 3 Wings Blades Step Drag Bits Soft Rock Drill Bits for Water Well

Product Introduce

Three wings step drag bit is mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes' drilling.
Thread available:2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin, IF Pin

Techinical parameter

Type Dimension Thread connection
inch mm
3 wings step type 2 - 17 1/2 51-445 2 3/8'' - 6 5/8'' API REG
3 wings chevron type 2 1/2 - 8 64-203 2 3/8'' - 4 1/2'' API REG
4 wings step type 7 7/8 - 17 1/2 200-445 3 1/2'' - 6 5/8'' API REG
4 wings chevron type 2 5/8 - 12 67 - 305 2 3/8'' - 4 1/2'' API REG

Adavantages

1. By using forged high quality alloy steel and cutter insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition

2. Drag drill bit is used for drilling overburdens with sands, clays and soft formations. These bits will produce larger cuttings than Chevron style bit.

3. Because the step drill bit is more aggressive than the Chevron, the effect will be faster

Application

Drag bits ar ethe perfect solution for soil, sand,sticky clay and grouting drilling.They are designed for the higher penetration rates in softer unconsolidated formations,provide lower costs per foot.Drag bits are more aggressive than tricone bits and have higher speed while lower cutting action

Detail Photos:


6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well

6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well

Package:

Wooden cases or your required

Delivery Time

Generally need 15-20 days

Transport Way

By air, By Sea or By Express

Product tags

drill size for taps

,

well drilling drag bit

,

hydraulic rock drill
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6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well

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Product Detail
Brand Name :
SOLLROC
Model Number :
3''-12'' Drag Bits
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiate
Contact Supplier
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well
6.5′′ 165mm 3 Wings Blades Step Drag Bits Soft Rock Drill Bits For Water Well

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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