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

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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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

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

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: 3"-17" drag bits
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 4 weeks
Supply Ability: 20000 sets per month

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

Description
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)
High Light:

step drag bits

,

chevron drag bit

 

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 0

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)