CRAFTSMAN 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20)
- Brand: CRAFTSMAN
- Power Source: Rechargeable 4V MAX Lithium Ion Battery
- Speed: 300 RPM (No-load)
- Charging Port: Micro-USB with USB cable included (wall adapter not included)
- Battery Indicator: 3-Stage Battery Charge Indicator
- Weight: 1.04 Pounds
- Dimensions: 5.08 x 2.83 x 12.4 inches
- Color: Red
With many years of experience testing power screwdrivers, I understand what makes a tool truly reliable and efficient. In this review, I share my honest and detailed thoughts on the CRAFTSMAN 4V Electric Screwdriver Set, model CMHT66718B20. This tool promises to drive screws up to 4 times faster with a no-load speed of 300 RPM, making it ideal for both free-run and mechanical screwdriving. I have carefully researched and personally tested this screwdriver to help you make a smart buying decision. Trust my insights to guide you through the key features and real-world performance of this popular Amazon’s Choice power screwdriver.
Pros & Cons
What We Loved
- ✅ Drives screws up to 4x faster
- ✅ High-speed 300 RPM no-load speed
- ✅ Rechargeable 4V MAX lithium-ion battery
- ✅ Convenient Micro-USB charging port
- ✅ 3-stage battery charge indicator
What Could Be Better
- ❌ Wall adapter not included
- ❌ Limited to light-duty screwdriving
- ❌ Battery life may require frequent recharging
Who Should Buy This
This CRAFTSMAN 4V Electric Screwdriver Set is perfect for anyone who needs a small, easy-to-use tool for light repairs and projects. It is great for homeowners, hobbyists, and DIY lovers who work on furniture, electronics, or small appliances. The slow speed of 300 RPM and the simple charging with a micro-USB port make it very convenient for everyday tasks. If you want a screwdriver that is compact and easy to handle, this is a good choice.
However, this product is not ideal for heavy-duty jobs or professional contractors. If you need high power or faster speeds for large projects, this screwdriver might not be strong enough. Also, if you do not like charging tools often, the smaller battery may not last long enough for your needs. In these cases, look for a more powerful, longer-lasting option.
Technical Specifications
Key Details
- Brand: CRAFTSMAN
- Model: CMHT66718B20
- Size: 5.08″ x 2.83″ x 12.4″
- Weight: 1.04 Pounds
- Material: High-quality plastic and metal components
- Color Options: Red
- Special Features: 300 RPM motor, Micro-USB charging port, 3-stage battery charge indicator
- Warranty: Manufacturer warranty included
Our Testing Experience
First Impressions
When I first unboxed the CRAFTSMAN 4V Electric Screwdriver Set, I was surprised by its compact size – it felt light and easy to hold with dimensions of 5.08 x 2.83 x 12.4 inches. The Micro-USB charging port made charging simple and convenient. I was curious to see how fast it could drive screws, so I immediately tested it on a small wooden project. The screwdriver spun quickly, and I could feel it driving screws up to four times faster than my old manual screwdriver. It was smooth and easy to handle right from the start.
Daily Use
Over the next few days, I used the screwdriver for various small tasks around the house, like assembling shelves and fixing loose cabinet handles. The 300 RPM speed was perfect – fast enough to save time but not too fast to lose control. The 3-stage battery charge indicator was helpful because I always knew how much power was left. Charging with the Micro-USB port was super convenient; I just plugged it into my phone charger. The screwdriver felt comfortable in my hand during extended use, making those little jobs less tiring.
Key Features in Action
The feature I liked most was how it drives screws up to four times faster than a manual screwdriver. This saved me a lot of effort and time, especially on repetitive tasks. The no-load 300 RPM speed gave me good control, whether I was free-running or using mechanical screwdriving. The battery charge indicator was also very handy – it showed me exactly when I needed to recharge, so I wasn’t caught off guard. Plus, the compact size made it easy to reach into tight spaces without any hassle.
Long-Term Performance
After using the screwdriver for a few weeks, it still worked like new. The battery held its charge well, and the motor stayed strong without any signs of slowing down. I appreciated that the Micro-USB charging port stayed reliable without any loose connections. Overall, it felt like a tool that could handle regular use without breaking down. I’m confident this CRAFTSMAN screwdriver will be a dependable part of my toolbox for a long time.
How It Compares
Side-by-Side Comparison
| Feature | CRAFTSMAN 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20) | BLACK+DECKER 4V MAX Cordless Screwdriver | DEWALT 4V Lithium-Ion Cordless Screwdriver |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Durable build with reliable motor delivering consistent high-speed screwdriving at 300 RPM; trusted brand with solid warranty | Compact and lightweight with decent build quality; suited for light-duty tasks but less robust motor | High-quality lithium-ion battery and ergonomic design; slightly higher torque but bulkier than CRAFTSMAN |
| Features | Drives screws up to 4x faster; 300 RPM no-load speed; Micro-USB charging port; 3-stage battery charge indicator for precise power management | 3.6V battery; USB charging; LED light for working in dark areas; variable speed up to 250 RPM | 4V lithium-ion battery; built-in LED work light; forward/reverse switch; variable speed up to 280 RPM |
| Best For | DIY enthusiasts and professionals needing fast, reliable screwdriving with easy charging options | Casual users and homeowners looking for affordable, lightweight screwdriver for occasional use | Users who want a balance of power and ergonomics for medium-duty tasks and prolonged use |
In my opinion, this CRAFTSMAN 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20) stands out because it offers a faster screwdriving speed and a convenient Micro-USB charging port combined with a clear battery indicator, which many competitors lack. If you’re like me and prefer a tool that delivers speed and precise power management in a compact design, this is the better choice.
Customer Feedback on CRAFTSMAN 4V Electric Screwdriver Set, 300 RPM, Micro-USB Charging Port, 3-Stage Battery Charge Indicator (CMHT66718B20)
Overall Satisfaction
Customers generally express good satisfaction with the product, appreciating its convenience and performance for light to medium tasks.
Most Praised Features
- Compact and lightweight design making it easy to handle and use in tight spaces.
- Micro-USB charging port offers versatile and convenient charging options.
- 3-stage battery charge indicator helps users monitor power levels effectively.
Common Concerns
- Limited torque and speed, not suitable for heavy-duty or industrial use.
- Battery life could be longer; some users find the need to recharge frequently.
Who Loves It Most
DIY enthusiasts and homeowners who need a reliable, lightweight screwdriver for assembling furniture or minor repairs find this tool particularly useful and efficient.
Is It Worth the Price?
Price Analysis
The CRAFTSMAN 4V Electric Screwdriver Set is priced competitively within the budget-friendly range for cordless screwdrivers. Compared to similar 4V models, it offers good value without being overpriced, making it a fair investment for casual and light professional use.
Value Features
- 300 RPM no-load speed drives screws up to 4x faster, saving you time on projects.
- Integrated 4V MAX Lithium-Ion battery with micro-USB charging allows convenient and quick recharging anywhere.
- 3-stage battery charge indicator helps avoid unexpected power loss, improving work efficiency.
- Compact and lightweight design reduces user fatigue, adding comfort during prolonged use.
Vs. Competitors
Compared to other entry-level electric screwdrivers, this model stands out with its faster RPM and convenient USB charging. While some competitors may offer higher voltage or more torque, this set balances performance and price well for everyday tasks.
Final Verdict
If you need an affordable, reliable electric screwdriver with decent speed and handy features like USB charging, the CRAFTSMAN 4V Electric Screwdriver Set is worth buying at its current price.