Features
- 1-1/8 in. diameter
- 4-cutter head
- Spline shank
- Drilling depth: 17 in.
- Overall length: 22 in.
Specifications
| Useable Length | 17" |
| Cutter Geometry | 4-Cutter |
| Pack Qty | 1 Pack |
| Diameter | 1-1/8" |
| Length | 22" |
| Style | Spline |
Related Tools
Related Articles
This rotary hammer drill bit is designed for drilling holes in brick, block, concrete, and reinforced concrete. It features a 4-cutter tip geometry that reduces the likelihood of lock-up in rebar and includes patented rebar chamfers for enhanced durability.
Model Number: 48-20-4390
Project Ideas
Business
Concrete Drilling Service
Offer specialized concrete drilling services for residential and commercial projects. This could include drilling holes for anchor bolts, rebar, and other construction needs.
Custom Concrete Installations
Provide custom concrete installation services for homeowners and businesses. This could involve creating bespoke concrete features like countertops, sinks, and outdoor kitchens.
Concrete Repair and Restoration
Start a business focused on repairing and restoring damaged concrete structures. Use the Spline Bit 4-Cutter to drill and prepare surfaces for patching and reinforcement.
Contractor Supplies Rental
Rent out high-quality tools like the Spline Bit 4-Cutter to contractors and DIY enthusiasts. Offer additional services such as tool maintenance and training sessions.
DIY Workshop Classes
Host workshops teaching people how to use tools like the Spline Bit 4-Cutter for various DIY projects. Offer classes on making concrete furniture, garden features, and more.
Creative
Custom Concrete Planters
Use the Spline Bit 4-Cutter to drill precise holes in concrete blocks or slabs to create custom planters. These can be used in gardens or as decorative pieces indoors.
Outdoor Fire Pit
Design and build an outdoor fire pit using concrete blocks. The Spline Bit 4-Cutter can be used to drill holes for ventilation and drainage, ensuring a safe and functional fire pit.
Concrete Furniture
Create unique pieces of concrete furniture, such as stools or tables. Use the Spline Bit 4-Cutter to drill holes for inserting metal or wooden legs, combining different materials for a modern look.
Garden Path Lighting
Design a garden path with embedded lighting. Drill holes in concrete pavers to place LED lights, creating a well-lit and aesthetically pleasing pathway.
Concrete Sculptures
Create abstract or themed concrete sculptures for garden or home decor. Use the drill bit to carve out intricate details and add texture to your sculptures.