China Roller Cone Bit

133MM Roller Cone Bit / IADC 537 Three Cone Bit For Water Well Drilling

size:133mm tci tricone bit

IADC Code:537

Connection:2 7/8"API reg pin
API 15 1/2 Inch 393mm Roller Cone Bit With Standard Sealed Bearing Rubber Sealed Journal Bearing

size:15 1/2mm tci tricone bit

IADC Code:537

Connection:7 5/8"API reg pin
Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener

Size:8 1/2

Use:Piling work

Material:MnNiMo Steel
17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

Size:17 1/2Inch

Thread:7 5/8REG

IADC Codes:127
IADC 547 Roller Cone Bit 8 1/2'' Tricone Roller Bit For Oil / Natural / Gas

size:8 1/2inch tci tricone bit

IADC Code:547

Connection:4 1/2"API reg pin
Water Well Drilling Three Cone Bit 8 1/2 Inch IADC 547 For Hard Rock

size:8 1/2inch tci tricone bit

IADC Code:547

Connection:4 1/2"API reg pin
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

size:12 1/4inch tci tricone bit

IADC Code:537

Connection:6 5/8"API reg pin
Blue IADC 537 Roller Cone Bit 133MM With High Compressive Strength

size:133mm tci tricone bit

IADC Code:537

Connection:2 7/8"API reg pin
Professional Tricone Rock Bit 7 7/8 Inch 80-40 RPM Rotary Speed Roller Bit Drilling

size:7 7/8inch tci tricone bit

IADC Code:537

Connection:4 1/2"API reg pin
444.5MM TCI Tricone Bit 17 1/2 Inch Sealed Bearing Oil Well Drilling

size:17 1/2inch tci tricone bit

IADC Code:737

Connection:7 5/8"API reg pin
200MM Gold Roller Cone Bit 80-40RPM Rotary Speed 7 7/8" With 4 1/2" API Reg Pin

size:7 7/8 inch tci tricone bit

IADC Code:537

Connection:4 1/2"API reg pin
7 1/2 Inch 190MM Roller Cone Bit / Three Cone Bit For Water Well Drilling

size:7 1/2inch tci tricone bit

IADC Code:537

Connection:4 1/2"API reg pin

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Roller Cone Bit

China Roller Cone Bit

133MM Roller Cone Bit / IADC 537 Three Cone Bit For Water Well Drilling

API 15 1/2 Inch 393mm Roller Cone Bit With Standard Sealed Bearing Rubber Sealed Journal Bearing

Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener

17 1/2 Inch Roller Cone Bit IADC 217 / Ore Rig Steel Tooth Tricone Bit

IADC 547 Roller Cone Bit 8 1/2'' Tricone Roller Bit For Oil / Natural / Gas

Water Well Drilling Three Cone Bit 8 1/2 Inch IADC 547 For Hard Rock

High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

Blue IADC 537 Roller Cone Bit 133MM With High Compressive Strength

Professional Tricone Rock Bit 7 7/8 Inch 80-40 RPM Rotary Speed Roller Bit Drilling

444.5MM TCI Tricone Bit 17 1/2 Inch Sealed Bearing Oil Well Drilling

200MM Gold Roller Cone Bit 80-40RPM Rotary Speed 7 7/8" With 4 1/2" API Reg Pin

7 1/2 Inch 190MM Roller Cone Bit / Three Cone Bit For Water Well Drilling

TCI Tricone Bit

7 7/8 Inch API TCI Tricone Bit / Rock Roller Drilling Water Well Bit

IADC Code 537 Tungsten Carbide Insert Bit 200MM 7 7/8 Inch Water Well Drilling Equipment

2021 new bit factory new sealed bearing oil well drilling 8 1/2" tci tricone drill bit

Roller Cone Bit

Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling

200MM Gold Roller Cone Bit 80-40RPM Rotary Speed 7 7/8" With 4 1/2" API Reg Pin

444.5MM TCI Tricone Bit 17 1/2 Inch Sealed Bearing Oil Well Drilling