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Rock Drilling Rig

Water Well Drilling Rig

DTH Drilling Rig

Crawler Drilling Rig

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Exploration Drilling Rig

Core Drilling Rig

Horizontal Directional Drilling Rigs

Rock Drill Bits

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cases
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video
contact us
products
Home / Products / Water Well Drill Bits /

API 7 1/2" 190.5mm Hard Rock Water Well Drill Bits

API 7 1/2

API 7 1/2" 190.5mm Hard Rock Water Well Drill Bits

Brand Name: OEM
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T, L/C, T/T, Western Union
Supply Ability: Based on the detailed quotation
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Certification:
ISO,CE
Name:
Tricone Drill Bit
Type:
Drill Bit
Certification:
API
Advantage:
High Cost Performance
Processing Type:
Forging
Application:
Well Drilling
IADC:
617Y
Weight:
38/40 Kgs
Machine Type:
Drilling Tool
Material:
Carbon Steel
Use:
Well Drilling
Diameter:
7 1/2"=190.5mm
Packaging Details:
Wooden cases standard export package
Supply Ability:
Based on the detailed quotation
Highlight:

190.5mm Tricone Drill Bit

,

7 1/2"Tricone Drill Bit

,

Tricone Hard Rock Drill Bits

Product Description

API 7 1/2" 190.5mm Hard Rock Water Well Drilling Bits

 

 

* This Series Tricone Bit Diameter from 3 7/8" to 36 inch, IADC Code from 117 to 137.

* Bearing : Rubber (O-Ring )Sealed Journal Bearing Bit

 

Product Name

API 7 1/2" Tricone Drill Bit Water Well Drilling Bit

Model

7 1/2" HA617GY

Product Standard

API Spec. 7-1

Pin Thread

API Reg. 4 1/2"

Sealed Bearing

O-Ring Sealed Journal Bearing

Normal WOB

0.70~1.20 KN/MM (Bit Diameter)

Gross / Net Weight

32 / 35 Kgs

Packing Size

250X250X400 mm

Rotary Speed

70~40 RPM

Cutting Structure

Large radius scoop compacts in inner row,spherical compacts in outer row,and a row of trimmers is added between gage row and heel row.

Drilling Formation

Medium hard with high compressive strength and high abrasiveness,such as limestone,dolomite,sandstone and chert,etc.

 

API 7 1/2" 190.5mm Hard Rock Water Well Drill Bits 0

Tags: 

6 Inches PDC Drill Bits  

Water Well Tricone Drill Bit  

Tricone Rock Bit

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