1. Product Overview
The PORTER-CABLE PCCK604L2 20V MAX 2-Tool Cordless Drill/Driver and Impact Driver Combo Kit provides essential tools for drilling and impact driving tasks. This kit includes a 1/2-inch two-speed drill/driver and a 1/4-inch impact driver, both designed for efficiency and user comfort. The tools are powered by 20V MAX 1.3 Ah lithium-ion batteries, offering extended runtime and lighter weight compared to traditional NiCd batteries.

Figure 1: PORTER-CABLE PCCK604L2 2-Tool Cordless Drill/Driver and Impact Driver Combo Kit.
Key Features:
- 1/2-inch Two-Speed Drill/Driver (PCC601): Features a high-performance motor delivering 283 Units Watts Out and 0-350/0-1,500 RPM. Its compact design (8.25-inch long, 3.5 lbs) and ergonomic handle enhance usability. Includes an LED light and bit storage.
- 1/4-inch Impact Driver (PCC641): Provides 1450 in/lbs of torque, 0-2,800 RPM, and 0-3,100 BPM. Equipped with a quick-load chuck for single-handed bit changes, a compact design, ergonomic handle, LED light, and bit storage.
- 20V MAX 1.3 Ah Lithium-Ion Batteries (PCC681): Two professional-grade batteries are included, offering extended runtime and lighter weight than traditional NiCd batteries. Both tools feature a battery gauge to display the remaining charge.
- Charger (PCC699L): Included for efficient battery charging.
- Accessories: Comes with a double-ended bit tip and a #2 Phillips head screwdriving bit.
2. Setup and Assembly
2.1 Charging the Battery
Before first use, fully charge both 20V MAX lithium-ion batteries. The included charger (PCC699L) is designed for this purpose. Connect the charger to a standard power outlet and slide the battery pack onto the charger until it clicks into place. Indicator lights on the charger will show the charging status. A full charge typically takes approximately 2 to 2.5 hours per battery.

Figure 2: PORTER-CABLE 20V MAX Lithium-Ion Battery.
2.2 Installing and Removing the Battery
- To Install: Align the battery pack with the base of the tool handle. Slide the battery into the tool until it locks securely into place with an audible click.
- To Remove: Press the battery release button located on the front of the battery pack. While holding the button, slide the battery pack out of the tool handle.
2.3 Installing and Removing Drill/Driver Bits (PCC601)
- To Install: Rotate the chuck counter-clockwise to open the jaws. Insert the drill bit or accessory into the chuck. Rotate the chuck clockwise to tighten the jaws securely around the bit. Ensure the bit is centered and firmly held.
- To Remove: Rotate the chuck counter-clockwise to loosen the jaws and remove the bit.

Figure 3: PORTER-CABLE PCC601 Cordless Drill/Driver.
2.4 Installing and Removing Impact Driver Bits (PCC641)
- To Install: Pull the quick-load chuck collar forward. Insert the 1/4-inch hex shank bit into the chuck. Release the collar to lock the bit in place.
- To Remove: Pull the quick-load chuck collar forward and pull the bit out.

Figure 4: PORTER-CABLE PCC641 Cordless Impact Driver.
3. Operating Instructions
3.1 General Operation
- Trigger Switch: Squeeze the trigger to turn the tool on. The speed is variable based on how far the trigger is pressed.
- Forward/Reverse Button: Located above the trigger, this button allows you to select forward (clockwise) or reverse (counter-clockwise) rotation. Push it to the left for forward and to the right for reverse. Center position locks the trigger.
- LED Work Light: Both tools are equipped with an LED light that illuminates the work area when the trigger is pressed, improving visibility in dark spaces.
- Battery Gauge: The 20V MAX lithium-ion batteries feature a built-in gauge that displays the remaining charge.
3.2 Drill/Driver Specifics (PCC601)
- Clutch Settings: The adjustable clutch collar allows you to select the appropriate torque setting for your application, preventing overtightening or stripping screws. Settings range up to 22, plus a drill mode for maximum power.
- Two-Speed Gearbox: A switch on top of the tool allows selection between two speed ranges:
- Speed 1 (Low): 0-350 RPM, for high torque applications like driving large fasteners.
- Speed 2 (High): 0-1,500 RPM, for faster drilling and lighter fastening tasks.
3.3 Impact Driver Specifics (PCC641)
- High Torque Output: Delivers 1450 in/lbs of torque, ideal for driving large fasteners and screws quickly and efficiently.
- High Speed: Operates at 0-2,800 RPM and 0-3,100 BPM (Blows Per Minute), providing rapid fastening performance.
- Quick-Load Chuck: Designed for fast and easy one-handed bit changes, enhancing workflow.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your PORTER-CABLE tools. Always disconnect the battery pack before performing any maintenance.
- Cleaning: Use a soft, damp cloth to clean the exterior of the tools. Do not use harsh chemicals or abrasive cleaners. Keep the ventilation openings clear of dust and debris.
- Battery Care: Store batteries in a cool, dry place away from direct sunlight. For long-term storage, ensure batteries are partially charged. Avoid fully discharging batteries for extended periods.
- Bit Maintenance: Keep drill and impact bits clean and sharp for best performance. Replace worn or damaged bits promptly.
- Inspection: Periodically inspect the tools for any signs of damage, loose parts, or excessive wear. If any issues are found, contact a qualified service technician.
5. Troubleshooting
If you encounter issues with your PORTER-CABLE tools, refer to the following common troubleshooting steps:
- Tool Not Starting:
- Ensure the battery pack is fully charged and securely inserted into the tool.
- Check that the forward/reverse button is not in the center (locked) position.
- Reduced Power or Runtime:
- The battery may need recharging.
- The battery may be nearing the end of its lifespan and require replacement.
- Ensure the correct clutch setting is selected for the Drill/Driver.
- Bit Slipping in Chuck (Drill/Driver):
- Ensure the chuck is tightened sufficiently around the bit.
- Check if the bit shank is clean and free of oil or debris.
- Excessive Vibration or Noise:
- Stop using the tool immediately. Inspect for loose parts or damage. Contact customer support if the issue persists.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | PCCK604L2 |
| Brand | PORTER-CABLE |
| Voltage | 20 Volts MAX |
| Drill/Driver (PCC601) | 1/2-inch Chuck, 2-Speed (0-350/0-1,500 RPM), 283 UWO |
| Impact Driver (PCC641) | 1/4-inch Hex Chuck, 1450 in/lbs Torque, 0-2,800 RPM, 0-3,100 BPM |
| Battery Type | Lithium Ion |
| Battery Capacity | 1.3 Ah (Amp Hours) |
| Item Weight | 5 pounds (Drill/Driver) |
| Product Dimensions | 12.5 x 7.5 x 8.88 inches |
| Included Components | PCC601 Drill/Driver, PCC641 Impact Driver, (2) PCC681 1.3Ah Batteries, PCC699L Charger, Double-Ended Bit Tip, #2 Phillips Head Screwdriving Bit |
7. Warranty and Support
The PORTER-CABLE PCCK604L2 20V MAX 2-Tool Cordless Drill/Driver and Impact Driver Combo Kit comes with a 3-year limited warranty. For warranty claims, technical support, or service inquiries, please refer to the official PORTER-CABLE website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty validation.





