Drilling System Bit

1
Lesson 7

• Drilling System - Bit Nozzles

2
Drilling System - Bit Nozzles

• Read MI Chapter 5

3
Drilling System - Bit Nozzles

• Bit Types
• Bit Parts
• Bit Classification
• Bit Nozzles

4
Bit Types

• Multi-media program

5
Fish tail bits
6
Diamond Bits
7
Diamond Bit Nomenclature
8
Bit Parts
9
Diamond Bit Classification
10
Roller Cutter Bit Classification
11
Bit Nozzles
12
Bit Nozzles
13
Nozzle Velocity
14
Bit Pressure Drop
15
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16
Hydraulic Power
17
Hydraulic Impact Force