Features
- Asymmetrical and alternating teeth for efficient material removal
- Durable thick-wall core body suitable for larger hammers
- Optional centering tip to reduce bit walking and ensure precise drilling
Specifications
| Diameter | 3-1/8" |
| Length | 22" |
| Usable Length | 3" |
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This core bit is designed for drilling large holes with a relatively shallow depth. It cuts a kerf only, requiring the operator to remove the inside core before deeper drilling can occur. It is available in SDS-Max and Spline shanks, with various diameters and lengths.
Model Number: 48-20-5422
Project Ideas
Business
Custom Masonry Services
Offer specialized masonry services that include drilling precise holes for installations like railings, pipes, or decorative elements. This niche service can appeal to both residential and commercial clients.
Custom Planter Manufacturing
Produce and sell custom concrete or stone planters with drainage holes drilled using the core bit. Market these as premium outdoor decor items.
Fire Pit Kit Sales
Create and sell DIY fire pit kits that include pre-drilled components for easy assembly. This can be marketed to homeowners looking for convenient and stylish outdoor solutions.
Stone and Concrete Furniture
Manufacture and sell custom stone or concrete furniture pieces, such as lamp bases, tables, and decorative items. Use the core bit to add functional and aesthetic features.
Architectural Feature Installation
Offer a service to design and install custom architectural features in commercial and residential buildings. Use the core bit to create unique patterns and ventilation solutions that enhance the building's aesthetics and functionality.
Creative
Masonry Planter Holes
Create custom holes in masonry blocks or concrete planters to allow for drainage or to insert decorative elements. The SDS-MAX Core Bit can efficiently drill through tough materials, enabling you to design unique outdoor decor.
Stone Lamp Bases
Use the core bit to drill holes in natural stone slabs or blocks to create bases for custom lamps. This can add a rustic and earthy aesthetic to home lighting.
Concrete Candle Holders
Drill shallow holes into concrete blocks to craft industrial-style candle holders. The precise cuts will ensure a clean and professional look.
Outdoor Fire Pit Air Vents
Drill air ventilation holes in the outer walls of a concrete or stone fire pit to improve airflow and combustion. This can make your DIY fire pit more efficient and visually appealing.
Architectural Wall Features
Create custom designs in concrete or stone wall panels by drilling patterns of holes. This can be used to create artistic and functional architectural features.