5" Dual Rotary Casing Shoe – 14 Ballistic Buttons Assembly- Heavy Duty #689-02-HD-D

5" Dual Rotary Casing Shoe – 14 Ballistic Buttons Assembly- Heavy Duty #689-02-HD-D

• Part Number: CS5B14I
• Casing Size: 5"
• Bit Pass-Through Id: 5 - 1/16"
• Cutting Structure: 14 Ballistic Buttons
• Heavy Duty

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.

Benefits include:

• Rapid penetration through boulders, ledge, and bedrock
• Reduced sidewall friction on the casing
• Greater achievable depths
• Protection against casing splits and damage

Ballistic Button Advantages:

• Ballistic Buttons Have the Highest Penetration Rate in Medium-Hard Rock Formations.

Domed Button Advantages:

• Smaller Carbide Buttons Tend to Provide Faster Penetration but May Wear Out Sooner in Hard Rock
• Larger buttons give more surface area per carbide and will last longer in hard rock.
• Ideal For Long Life in Abrasive Formations

Optional Customization:

·      Side Buttons Can be Added to Increase Borehole Reaming and Greater Longevity Through Difficult Formations. 

·      Flutes (Available on Request)

·      Provide Relief for Hydrostatic and Formation Pressure When Pulling Casing

• Assist With Screen Placement and Well Abandonment Operations