Features
- Chisel and raker teeth for effective material pulverization
- Durable design suitable for large hammers
- Centering tip to minimize walking during drilling
Specifications
| Diameter | 2-1/8" |
| Length | 39" |
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This tunnel bit is designed for drilling large holes where the hole depth exceeds the practicality of a core bit. It features a one-piece design with a carbide tip for durability and efficient drilling.
Model Number: 48-20-5314
Project Ideas
Business
Foundation Drilling Services
Offer specialized foundation drilling services using the tunnel bit for construction projects that require deep and precise holes for foundational support.
Utility Installation Provider
Start a business focused on installing underground utilities, such as water lines or electrical conduits, using the tunnel bit for efficient and accurate drilling.
Landscaping and Hardscaping
Expand a landscaping business to include services like installing large trees, underground lighting, and irrigation systems that require deep drilling.
Custom Outdoor Structures
Create custom outdoor structures, such as pergolas and gazebos, that require deep foundational holes for stability, using the tunnel bit for precision.
Rental Service for Contractors
Start a tool rental service specifically for contractors and DIY enthusiasts, offering the tunnel bit for projects that require deep hole drilling.
Creative
Garden Pathway Lights
Use the tunnel bit to drill precise and deep holes for installing garden pathway lights. It ensures stable placement and allows for easy wiring below ground level.
Underground Sprinkler System
Drill holes to install an underground sprinkler system in your garden. The depth and diameter of the holes will allow for efficient water distribution across the garden.
Outdoor Fire Pit
Create deep and wide holes to form the base structure for an outdoor fire pit. This will help in creating a stable and safe pit area.
Subterranean Planters
Design unique subterranean planters by drilling deep holes to house large plants or trees, giving a modern and sleek look to your garden.
Fence Post Installation
Efficiently install fence posts by drilling precise, deep holes that ensure the posts remain stable and secure over time.