Triple D - 7/8" Hex Male X 1" Female Hex

The Triple D ROTO-BORE® Adapter with 7/8" Hex Male to 1" Female Hex connection provides strong, reliable interfacing between your boring drive and ROTO-BORE® dry compaction bits. Crafted for tough soil conditions, this adapter is ideal for contractors who need efficient boring with long-term tool resilience.

Key Features

• Compatible with ROTO-BORE® and ROTO-BORE® XD dry compaction bits
• Facilitates clean, compact borings with reduced thrust pressure
• Self-feeding performance improves drilling efficiency
• Heavy screw thread delivers greater wear resistance
• Designed for high-performance utility and landscape boring

Technical Specifications

• Material: Chrome-moly steel
• Connection: 7/8" Hex Male x 1" Female Hex
• Strength: 153,000 psi tensile (quenched and tempered)
• Machining: CNC-lathed and center-milled
• Power Source: Manual (used with mechanical boring tools)
• Special Features: Works with replaceable carbide point bits

Applications

• Utility installation
• Landscaping
• Irrigation boring
• Construction trenchless work

Durability & Weather Readiness

Engineered from solid chrome-moly and tempered for peak strength, this adapter endures frequent use in abrasive soil types and wet jobsite conditions. It's designed to maximize tool longevity and performance in variable environments.

Storage & Handling

After use, clean the adapter to prevent debris build-up and store in a dry location. Periodically inspect connection threads to ensure secure mating with boring tools and attachments.