
( Brand: Milwaukee Tools ), ( Manufacturer Part Number: 1660-01 ), ( Part Type: Drill )
The **Milwaukee M16 Cordless Hole Saw Drill Kit (Model 1660-01, also referenced as 1660-1 and E10049874)** is a high-performance power tool designed to deliver precision, durability, and versatility for both professional contractors and serious DIY enthusiasts. Engineered with Milwaukee s legendary REDLITHIUM battery technology, this 1/2-inch drill features a compact yet robust build, making it ideal for tasks ranging from rough framing to delicate trim work. The **450 RPM no-load speed** provides a balanced workflow fast enough to cut through wood, plastic, and soft metals efficiently while maintaining control for finer applications. Its **1660-1 hole saw attachment** (included in the kit) expands functionality, allowing users to drill clean, precise holes in drywall, wood, and other materials without the need for a separate hole saw tool. The **E10049874** designation further confirms its compatibility with Milwaukee s REDLITHIUM battery system, ensuring extended runtime and reliable power delivery even under heavy loads.
Built to withstand the demands of professional use, the **1660-01** features a **durable magnesium housing** that resists warping and corrosion, while its **brushless motor** enhances efficiency and longevity by reducing heat and friction. The **one-hand operation** design, combined with a **comfortable grip and ergonomic trigger**, minimizes user fatigue during prolonged use, making it a favorite among carpenters, electricians, and remodelers. The **variable speed trigger** allows for precise control, whether you re drilling pilot holes for screws or driving fasteners with consistent torque. Additionally, the **reverse function** simplifies removing stuck fasteners or clearing jams, while the **LED work light** illuminates dark or tight spaces, ensuring accuracy in every application. This kit is a standout choice for those who demand a tool that combines **power, precision, and reliability** in a compact, easy-to-use package, making it a staple in any toolbox for both residential and light commercial projects.
### **Milwaukee Tools 1660-01 (1660-1) Hole Shooter Drill Pros and Cons**
#### **Pros:**1. **High Performance and Durability** Milwaukee Tools is known for building robust, high-quality power tools designed for professional use. The 1/2-inch drill is built to withstand heavy-duty tasks, making it suitable for contractors, carpenters, and DIY enthusiasts who demand reliability.
2. **Redlithium Battery Compatibility** This drill is compatible with Milwaukee s Redlithium batteries, which offer superior runtime and performance compared to standard lithium-ion batteries. The 1660-1 model is designed to work with Milwaukee s 18V and 20V Redlithium systems, providing consistent power for extended use.
3. **Versatile Applications** The 1/2-inch chuck size allows for drilling a wide range of materials, including wood, metal, plastic, and masonry (with the right bits). The 450 RPM speed is ideal for precision work, while the high torque ensures efficient drilling in tough materials.
4. **Lightweight and Ergonomic Design** Despite its power, the drill is relatively lightweight, reducing user fatigue during prolonged use. The grip and balance are well-designed for comfort, making it easier to control during extended drilling sessions.
5. **Built-in LED Light** The integrated LED light illuminates the work area, improving visibility in dim or dark spaces, which is particularly useful for detailed or overhead work.
6. **Tool-Free Chuck Key** The chuck can be adjusted without removing the key, saving time and effort during setup.
7. **Compatibility with Milwaukee s Tool System** If you already own other Milwaukee tools, this drill integrates seamlessly with their ecosystem, allowing for easy swapping of batteries and accessories.
8. **Good for Both Professional and Hobbyist Use** While marketed toward professionals, the drill s performance and features make it a solid choice for serious DIYers and homeowners who need a durable, high-performance tool.
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#### **Cons:**1. **Expensive Upfront Cost** Milwaukee Tools are generally more expensive than budget-friendly brands. The 1660-1 drill, along with a compatible Redlithium battery, represents a significant investment, which may deter casual users or those on a tight budget.
2. **Dependence on Milwaukee s Proprietary Battery System** While Redlithium batteries are high-quality, they are not universal. If you don t already own Milwaukee batteries, you ll need to purchase them separately, adding to the overall cost. Additionally, these batteries are not compatible with other brands, limiting flexibility if you use tools from different manufacturers.
3. **Overkill for Light-Duty Tasks** If you primarily drill small holes in soft materials (e.g., drywall or thin wood), the power and size of this drill may feel excessive. For such tasks, a smaller, lighter drill (e.g., a 3/8-inch or 1/2-inch drill with lower RPM) would suffice and be more cost-effective.
4. **No Variable Speed Trigger** The drill operates at a fixed 450 RPM, which may not be ideal for all materials. Some users prefer variable-speed drills to adjust RPM for different tasks (e.g., slower speeds for delicate materials like plastic or faster speeds for wood). However, the fixed speed is a feature for precision work in certain applications.
5. **Weight When Used with Heavy Bits** While the drill is lightweight, using heavy masonry bits or large-diameter drill bits can make it feel heavier, potentially leading to fatigue during extended use.
6. **Limited Availability of Third-Party Accessories** Milwaukee s proprietary chuck and battery system means that third-party bits and accessories may not fit perfectly, limiting options for users who prefer brand-agnostic tools.
7. **Noise and Vibration** Like most high-performance drills, this model can be noisy and generate vibration, which may be uncomfortable for users sensitive to noise or repetitive stress injuries. However, this is a common trade-off for power tools.
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### **Conclusion:**The **Milwaukee Tools 1660-01 (1660-1) Hole Shooter Drill** is an excellent choice for professionals, contractors, and serious DIYers who prioritize durability, power, and performance. Its compatibility with Redlithium batteries, ergonomic design, and versatility make it a standout tool for heavy-duty tasks. However, its high cost, reliance on Milwaukee s proprietary system, and fixed RPM may not justify the investment for casual users or those with light-duty needs.
If you already own Milwaukee tools or need a drill for demanding projects (e.g., framing, metalwork, or masonry), this drill is a **strong recommendation**. For lighter tasks or budget-conscious buyers, a mid-range drill from brands like DeWalt, Makita, or Bosch may offer a better balance of performance and cost.
### **Final Recommendation:** **Buy the Milwaukee 1660-01 if:**- You work professionally or take on heavy-duty DIY projects.
- You already use Milwaukee s tool system or plan to invest in their battery ecosystem.
- You value durability, power, and precision over cost.
**Avoid the Milwaukee 1660-01 if:**- You primarily drill small holes in soft materials (e.g., drywall, thin wood).
- You re on a tight budget and can find a similarly capable drill from another brand at a lower price.
- You prefer variable-speed drills for versatility in different materials.
EZ PAWN CORP #10 Milwaukee 1660-1 Heavy Duty Compact Hole Shooter Drill 450 RPM 1/2.