Features
- 1-1/2 in. diameter
- 4-cutter head
- Spline shank
- Drilling depth of 17 in.
- Overall length of 22 in.
Specifications
| Useable Length | 17" |
| Cutter Geometry | 4-Cutter |
| Pack Qty | 1 Pack |
| Diameter | 1-1/2" |
| Length | 22" |
| Style | Spline |
Related Tools
Related Articles
This spline drill bit is designed for use with rotary hammer drills and is suitable for drilling in materials like brick, block, concrete, and reinforced concrete.
Model Number: 48-20-4415
Project Ideas
Business
Concrete Repair Services
Offer specialized services for drilling into and repairing concrete structures, such as sidewalks, driveways, and foundations.
Custom Concrete Installations
Provide custom drilling for concrete installations in commercial and residential spaces, including decorative walls and functional structures.
Industrial Drilling Solutions
Cater to construction companies by offering precise drilling services for heavy-duty projects, ensuring structural integrity and efficiency.
DIY Workshop Classes
Host workshops teaching DIY enthusiasts how to use the spline bit for various concrete projects, providing tools and materials for hands-on learning.
Concrete Art Commissions
Create and sell custom-designed concrete art pieces, offering unique, handcrafted items for homes and businesses.
Creative
Concrete Sculptures
Use the drill bit to create detailed drilling patterns in large concrete blocks and turn them into modern art sculptures.
Garden Pathway
Drill holes in concrete slabs to create a unique, textured garden pathway that allows for ambient lighting or water drainage.
Custom Planters
Create large, robust planters by drilling drainage holes and decorative patterns in concrete blocks or cylinders.
Outdoor Furniture
Design and build custom outdoor furniture, such as benches and tables, by drilling precise holes for connectors and decorative elements.
Concrete Candle Holders
Drill cavities in concrete blocks to create contemporary candle holders that can be used indoors or outdoors.