Features
- Asymmetrical and alternating teeth for efficient material pulverization
- Thick-wall core body for durability in heavy-duty applications
- Optional centering tip to reduce bit walking and improve accuracy
Specifications
| Useable Length | 3" |
| Diameter | 3-9/16" |
| Length | 11-3/8" |
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This core bit is designed for drilling large holes in situations where the depth is relatively shallow. It requires the operator to remove the inside core before deeper drilling can occur. A centering bit is recommended for use with this core bit, but it is not included. The core bits come in SDS-Max or spline shanks and are available in various diameters from 1-1/2 inches to 6 inches, with lengths of either 11-3/8 inches or 22 inches and a maximum drilling depth of 3 inches. The design includes features to enhance material pulverization and energy transfer, along with a core body that is durable under heavy use.
Model Number: 48-20-5478
Project Ideas
Business
Professional Drilling Services
Offer specialized drilling services to local construction companies or DIY enthusiasts. Focus on providing precise, clean holes in various materials such as concrete, wood, and metal.
Custom Home Decor
Start a business creating and selling custom home decor items like planters, light fixtures, and wall art. Use the core bit to add unique features and designs to your products.
Tool Rental Business
Rent out specialized tools like the one-piece spline core bit to contractors and hobbyists. Provide additional services such as tool maintenance and training workshops.
DIY Workshop Classes
Host workshops teaching people how to use the core bit for various projects. Offer classes in home improvement, garden decor, and crafting to attract a wide audience.
Furniture Customization Services
Provide a service to customize and refurbish furniture. Use the core bit to add new features or decorative elements, giving old furniture a fresh and modern look.
Creative
Custom Planter Boxes
Create unique and decorative planter boxes by drilling precise, large drainage holes in wooden or concrete bases to ensure proper water flow. Use the core bit to add a touch of craftsmanship to each piece.
Garden Light Fixtures
Design and build garden light fixtures by drilling holes in metal or stone bases to house LED lights. The core bit ensures accurate and clean cuts for a professional finish.
Artistic Wall Installations
Craft wall art installations by drilling symmetrical patterns into plywood or metal sheets. Utilize the alternating teeth of the core bit to create unique textures and designs.
Custom Birdhouses
Construct birdhouses with intricately designed entry holes using the core bit. The tool's precision allows for creating various sizes and shapes of entrances, adding a personalized touch.
Outdoor Furniture
Enhance outdoor furniture pieces such as benches or tables by drilling decorative and functional holes for aesthetics and utility, such as umbrella holders or drainage holes.