Features
- Chisel and raker teeth for efficient material pulverization
- Carbide-tipped for durability in tough applications
- Centering tip reduces bit walking for accurate drilling
- Three wide flutes for effective debris removal
Specifications
| Diameter | 1-1/2 in |
| Length | 22 in |
| Weight | 3.08 lb |
| Material Composition | Carbide Tipped | Steel |
| Material Application | Rebar | Concrete |
| Type | Percussion Bit |
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The SDS-MAX Tunnel Bit is designed for drilling large holes in concrete, brick, and block, especially where deep drilling is required. It features a one-piece design that enhances energy transfer and durability.
Model Number: 48-20-5302
Project Ideas
Business
Commercial Signage Installation
Offer a service to install heavy-duty commercial signs. The Tunnel Bit can be used to drill deep and stable holes in concrete foundations, ensuring the signs are securely anchored and durable.
Industrial HVAC Installation
Provide specialized installation services for industrial HVAC systems. Use the Tunnel Bit to drill deep holes in concrete walls or floors for the secure placement of ducts, ensuring efficient and effective system performance.
High-End Outdoor Furniture Business
Start a business creating custom concrete-based outdoor furniture. Use the Tunnel Bit to accurately drill holes for assembling pieces, ensuring the furniture is both durable and artistically appealing.
Creative
Garden Pathway Lighting
Use the SDS-MAX Tunnel Bit to drill deep and precise holes in outdoor concrete pathways. Install durable and stylish lighting fixtures to create ambient lighting for garden paths, making your garden both beautiful and functional.
Outdoor Sculpture Installation
Create a foundation for large outdoor sculptures. The Tunnel Bit can drill the necessary deep holes in concrete bases to securely anchor sculptures, ensuring they remain stable and safe in various weather conditions.
Rainwater Harvesting System
Drill holes in concrete surfaces to install pipes for a rainwater harvesting system. This can include creating channels for water flow or securing tanks, making the system both efficient and aesthetically pleasing.