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Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
Specifications
Brand Name :
SOLLROC
Model Number :
3"-17" drag bits
Certification :
SGS
Place of Origin :
China
MOQ :
1 set
Supply Ability :
20000 sets per month
Delivery Time :
4 weeks
Packaging Details :
Cartons + ply wood case (no plastic)
Name :
Step Drag Drill Bits
Color :
As request
Rock type :
Soft rock
Applications :
Water Well Drilling
Keeywords :
Chevron drag bits, Step drag bits
Diameter :
3"(76MM)~17"(4321MM)
Description

Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread

Product specifications:

Blade Bit is a common tool which used to rework operation, for drilling cement plug and sinker drilling sand bridge, salt bridge, scraping off the dirt of casing wall and hard wax and some mineral crystallization. Still can scraping well hole, making the wall bright and clean, it may used to drilling ahead in bushing and side track (Can destroy the keyway is formed when side track) or drilling and rubbing the mat of perforating shell, etc.

Under drilling and pressure effect, drilled goods as the cement is sucked at the bottom, through the rotation, the part of sucked is cutting in the direction of circumference, it will be drilling down gradually. Side lobe will be milled by drilling goods, forming cylinder space so that better dressing the well bore by drilling.

Drag Bit Size(Inch) 2"(51MM)~17 1/2"(444.5MM)
Drag bit Connection 2 3/8"~6 5/8" API reg pin
Make up torque 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54
Blades Quantity 3~6NZ
Drag Bit Formation Soft ,medium soft ,hard,medium hard,very hard formation.

Type

 Dimension Thread Connection
inch mm
3 blades Step Type 3 1/2~17 1/2 89~445 N Rod,2 3/8 ~ 6 5/8 API REG / IF
3 blades Chevron Type 3 1/2~8 89~203 N Rod,2 3/8 ~ 4 1/2 API REG / IF
3 blades Step Type 7 7/8~17 1/2 200~445 3 1/2 ~ 6 5/8 API REG / IF
3 blades Chevron Type 3 1/2~8 89~203 N Rod,2 3/8 ~ 4 1/2 API REG / IF


We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

Product Photos:

Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread

Product tags

drill size for taps

,

jis hydraulic fittings

,

schrader valve tool
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Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread

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Product Detail
Brand Name :
SOLLROC
Model Number :
3"-17" drag bits
Certification :
SGS
Place of Origin :
China
MOQ :
1 set
Supply Ability :
20000 sets per month
Contact Supplier
Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread
Water Well Drilling Step Drag Drill Bits 3 Wings 4 Wings API REG Thread

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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