5" Dual Rotary Shoe – 7 Domed Buttons on Face, 21 Buttons on Shoulder – Thin Wall

5" New - Dual Rotary Shoe – 7 Domed Buttons on Face, 21 Buttons on Shoulder – Thin Wall

• Part Number: CS5D21I
• Casing Size: 5"
• Bit Pass-Through Id: 5"
• Button Configuration:
• 7 Domed Carbide Buttons on Face
• 21 Domed Carbide Buttons on Shoulder

Designed For Dual Rotary Drilling:

• Dual Rotary Drilling Proves to Be a Swift and Reliable Method for The Toughest Jobs, Utilizing 2 Rotary Drive Mechanisms, Including A Lower Drive That Rotates the Casing.

Domed Button Advantages:

• Maximum Resistance to Breakage in Hard Rock
• Smaller Carbide Buttons Tend to Provide Faster Penetration but May Wear Out Sooner in Hard Rock
• Ideal For Long Life in Abrasive Formations

Thin Wall Benefits:

• Improved inside clearance
• Lighter and more aggressive

Located in Mifflinburg, PA USA