178mm 3 Blades Step Drag Drill Bits

Product Details
Customization: Available
After-sales Service: Yes
Warranty: Yes
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  • 178mm 3 Blades Step Drag Drill Bits
  • 178mm 3 Blades Step Drag Drill Bits
  • 178mm 3 Blades Step Drag Drill Bits
  • 178mm 3 Blades Step Drag Drill Bits
  • 178mm 3 Blades Step Drag Drill Bits
  • 178mm 3 Blades Step Drag Drill Bits
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  • Overview
  • Product Description
  • Product Parameters
  • Our Advantages
  • Company Profile
  • Packaging & Shipping
  • Detailed Photos
Overview

Basic Info.

Model NO.
178mm
Quality
Best
Rock Formation
Soft,Middle,Hard
Use
Water Well Drilling,Mining,Exploration and etc.
Type
3 Wings Step
Transport Package
Ply-Wooden Cases
Specification
2′′-17 1/2′′
Trademark
sollroc
Origin
Chna(Mainland)
HS Code
82071990
Production Capacity
5000PCS/Month

Product Description

Product Description

The drag bit is the earliest type of drill used in rotary drilling. The drag bit has a simple structure. On the elliptical cylindrical housing with internal thread, a lateral working blade is welded, and the blade is welded with a sheet-like carbide cutting. With the blade warning, the surface of the working surface is welded with a flaky, cylindrical carbide cutting tool and a granular cemented carbide.
 

Product Parameters

 

 

Item

3 wings drag bits

Drag Bit Size(Inch)

1 7/8"(47MM)~17 1/2"(444.5MM)

Drag Bit Connection

2 3/8"~6 5/8" API reg pin

Dril rods dia.

76mm, 89mm, 114mm, etc

Drag Bit Formation

soft ,medium soft ,hard,medium hard,very hard formation


Our Advantages

1.All Bits are one piece construction of alloy steel forged or cast with Carbide cutting tips and gauge sides to insure long life through the toughest drilling formations.

2.All Carbide tips are silver soldered to the bit wing by a special process to insure a strong bond that will not shear or break when drilling through the hardest Rock.

3.Because of the large flow course, the drag bit is suitable either for air or fluid drilling and does not subtract from the bits strength .
 

Company Profile

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers' needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers' needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

Packaging & Shipping

Delivery: By air, By sea or By express


Package: Ply-wooden cases + Pallet

 
Detailed Photos

 

178mm 3 Blades Step Drag Drill Bits

178mm 3 Blades Step Drag Drill Bits

178mm 3 Blades Step Drag Drill Bits178mm 3 Blades Step Drag Drill Bits178mm 3 Blades Step Drag Drill Bits

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