SDS-Plus 2-Cutter Drill Bit

Features

  • Enhanced rebar guards for increased durability
  • Breaker points for faster drilling speeds
  • Variable flute design for improved debris extraction
  • Centering tip for precise spot drilling
  • Wear mark indicators to indicate end of life
  • Reinforced flutes to minimize vibration

Specifications

Manufacturer Milwaukee Electric Tool
Style SDS
Material Carbide
Diameter 9/16"
Length 12"
Width 0.5625"
Height 0.5625"
Mpn # 48-20-7484
Shipping Dimensions 0.6" x 2.1" x 14.5"
Weight 1.68 lbs.

This drill bit is designed for use with corded and cordless rotary hammers. It features a reinforced flute for durability, enhanced rebar guards for improved performance in hard materials, and a breaker point for efficient drilling.

Model Number: 48-20-7484

Milwaukee SDS-Plus 2-Cutter Drill Bit Review

4.8 out of 5

As a long-time DIY enthusiast and professional contractor, I’ve had my fair share of experiences with various drill bits. However, the SDS-Plus 2-Cutter Drill Bit by Milwaukee has truly left a lasting impression. Milwaukee has a reputation for producing high-quality tools, and this drill bit is no exception.

Build Quality and Design

The first thing that struck me about the SDS-Plus 2-Cutter Drill Bit is its robust build. The bit is made from high-quality carbide, which is known for its durability and hardness. The carbide insert at the tip is particularly impressive. This insert is designed to handle the toughest materials, including concrete and rebar, without showing significant wear. The reinforced flutes are another notable feature, designed to minimize vibration and improve the bit's overall durability.

The bit also features enhanced rebar guards, which provide additional strength and durability when drilling through rebar. This is a significant advantage, especially for professionals who frequently encounter rebar in their work. The breaker points on the bit are designed to speed up the drilling process, making it more efficient and less time-consuming.

Performance

In terms of performance, the SDS-Plus 2-Cutter Drill Bit is a powerhouse. I tested it using a Milwaukee M18 FUEL 1-1/4 inch Cordless Hammer Drill, and the results were impressive. Drilling through a 25-year-old concrete foundation was a breeze. The centering tip made it easy to start the hole precisely where I wanted it, and the variable flute design efficiently cleared out debris, preventing any clogging.

One of the standout features of this bit is its ability to handle rebar without losing its edge. I encountered rebar while drilling, and the bit cut through it with minimal effort. This is a testament to the enhanced rebar guards and the overall quality of the carbide insert.

Usability

The bit's design also contributes to its ease of use. The wear mark indicators are a thoughtful addition, letting you know when the bit is nearing the end of its life. This feature helps prevent overuse, which can lead to subpar performance and potential damage to your drill.

The SDS-Plus shank design ensures a secure fit with any SDS-Plus chuck, providing a reliable and stable connection. This is crucial for maintaining control and precision during drilling. The bit’s length is more than sufficient for most applications, making it versatile for various tasks, from pilot holes for anchored fasteners to deeper holes for larger projects.

Case and Storage

The drill bit comes in a durable, well-designed case that is part of Milwaukee's Packout modular storage system. This case is not just a flimsy plastic container; it’s a rugged, well-thought-out storage solution that keeps the bits organized and protected. The bits are held in place securely, preventing them from sliding around and potentially getting damaged. This is a small but significant detail that speaks to Milwaukee’s attention to quality and user experience.

Value for Money

Considering the high-quality materials and thoughtful design features, the SDS-Plus 2-Cutter Drill Bit offers excellent value for money. The durability and performance of this bit mean that it will last longer than cheaper alternatives, ultimately saving you money in the long run. The price is reasonable, especially when you consider the time and effort saved by using a high-quality bit that performs consistently well.

Final Thoughts

In conclusion, the SDS-Plus 2-Cutter Drill Bit by Milwaukee is a top-tier tool that delivers on its promises. Its robust build, efficient performance, and thoughtful design features make it a valuable addition to any toolbox. Whether you’re a professional contractor or a DIY enthusiast, this bit will meet and exceed your expectations.

I highly recommend the SDS-Plus 2-Cutter Drill Bit for anyone looking for a reliable, durable, and efficient drill bit. Its ability to handle the toughest materials, coupled with its user-friendly design, makes it a standout choice in the market. Milwaukee has once again proven why they are a trusted name in the tool industry.


Project Ideas

Business

Custom Concrete Work

Offer specialized drilling services for custom concrete work, such as installing anchors, rebar, or other structural elements. The enhanced rebar guards and breaker points make it efficient and reliable for these tasks.


Renovation Services

Start a business focused on home and commercial renovations, using the SDS-Plus 2-Cutter Drill Bit for precise and efficient drilling in concrete walls and floors. This can include plumbing, electrical installations, or structural modifications.


Artisan Concrete Products

Produce and sell artisan concrete products, such as custom planters, statues, or furniture. The drill bit can help in creating detailed and high-quality products that can be sold online or at local markets.


Professional Installation Services

Offer professional installation services for heavy-duty fixtures that require drilling into concrete, like security systems, heavy shelving, or industrial equipment. The precision and durability of the drill bit ensure high-quality results.


Concrete Repair Services

Provide concrete repair services, such as fixing cracks or installing reinforcements in existing structures. The variable flute design of the drill bit helps in efficiently removing debris, making repairs quicker and more effective.

Creative

Concrete Sculpting

Use the SDS-Plus 2-Cutter Drill Bit to carve intricate designs into concrete blocks or slabs. This can be used to create custom garden ornaments, decorative panels, or even artistic sculptures for indoor or outdoor display.


Mosaic Installation

Drill precise holes in walls or floors to install mosaic tiles. The centering tip ensures accurate spot drilling, making it easier to create beautiful, intricate mosaic patterns in bathrooms, kitchens, or outdoor spaces.


Custom Planters

Drill holes into concrete or stone blocks to create unique planters. These can be used for small plants or herbs, adding a rustic and durable touch to any garden or indoor space.


Outdoor Furniture

Create custom outdoor furniture by drilling and assembling concrete or stone components. Use the drill bit to make precise holes for connecting pieces, creating sturdy and unique tables, benches, or stools.


Architectural Models

Use the drill bit to craft detailed architectural models from concrete or stone. This can be a great way to bring architectural designs to life for presentations or educational purposes.