The DeWalt 735 planer is a powerful tool that has become a favorite among woodworkers for its precision and reliability. However, like all tools that require regular maintenance, knowing how to change the blades effectively is crucial for keeping this machine running smoothly. In this comprehensive guide, we will walk you through the steps needed to change the blades on your DeWalt 735 planer, along with tips for ensuring optimal performance. Let’s dive in!
Understanding the Importance of Sharp Blades
Before we begin the process of changing the blades, it’s essential to understand why maintaining sharp blades is important. Sharp blades lead to cleaner cuts, reduce the risk of tear-out, and ensure that your machine runs efficiently. Dull blades can cause your motor to work harder, leading to wear and tear over time. They can also create more noise and vibration during operation.
Regularly changing your planer blades not only enhances the quality of your work but also prolongs the lifespan of your DeWalt 735 planer.
What You’ll Need
Before you start the blade-changing process, make sure you have the following tools and materials at hand:
- Replacement blades (DeWalt DW7351 or DW7352)
- Allen wrench (typically included with the planer)
- Clean cloth or rag
- Woodworking safety goggles
- Work gloves
Having these items ready will make the process smoother and more efficient.
Step-by-Step Guide on Changing Blades
Changing the blades on your DeWalt 735 planer may seem daunting, but with the proper guidance, it can be a straightforward task. Below are the steps that you should follow to change the blades safely and effectively.
Step 1: Safety First
Before starting any maintenance on your planer, make sure to unplug the machine. This simple step is crucial to prevent any accidental starts, which can lead to serious injuries.
Step 2: Open the Planer Hood
To access the blades, you must open the hood of your DeWalt 735 planer:
- Press the hood release lever to unlock the hood.
- Raise the hood carefully and securely hold it in an open position.
This will give you easy access to the blades for replacement.
Step 3: Remove the Old Blades
Follow these detailed steps to remove the old blades:
- Locate the blade retaining screws. These screws hold the blades in place and need to be removed.
- Using the Allen wrench, unscrew each blade retaining screw carefully. Remember to keep the screws in a safe place for later use.
- Gently remove the old blades from the cutter head. If the blades are stuck, you may need to apply a bit of force to release them.
Step 4: Clean the Cutter Head
Before installing new blades, it’s a good practice to clean the cutter head:
- Use a clean cloth to wipe any wood dust and debris off the cutter head.
- Ensure that the surface is completely clean to allow for optimal blade adhesion.
Cleaning the cutter head will not only improve the performance of the new blades but will also prevent potential issues in the future.
Step 5: Installing the New Blades
Now, you’re ready to install the replacement blades:
- Align the new blades: Position the new blades onto the cutter head, ensuring that they fit snugly into their designated grooves.
- Replace the retaining screws: Carefully screw back in each blade retaining screw using the Allen wrench. Make sure the blades are secured tightly but avoid over-tightening, which can damage the blades or the cutter head.
- Double-check alignment: Ensure that the blades are flush with the cutter head and aligned properly for smooth operation.
Step 6: Close the Planer Hood
After installing the new blades:
- Lower the hood back into place and push the hood release lever to secure it.
- Make sure it’s locked correctly before powering the unit back on.
Step 7: Testing Your Planer
With everything reassembled, it’s time to test the planer before getting back to your projects:
- Plug the planer back in and turn it on.
- Feed a scrap piece of wood through the machine to ensure it’s cutting correctly.
If the cut is clean and smooth, you have successfully changed the blades on your DeWalt 735 planer!
Tips for Blade Maintenance and Performance
Maintaining your blades will not only extend their life but will also improve the performance of your DeWalt 735 planer. Here are some helpful tips:
Keep Blades Sharp
Always check the sharpness of the blades before starting a project. Most woodworkers recommend changing or sharpening blades after every 1-2 hours of use, depending on the type of wood being planed.
Regular Cleaning
After each use, clean the cutter head and blades to avoid resin buildup that can dull the blades over time. Utilize a specialized blade cleaner if necessary.
Choosing the Right Blades
When it comes to replacing the blades, it’s essential to choose high-quality blades suited for the DeWalt 735. DeWalt offers two types of replacement blades that fit the 735 model:
- DW7351: Standard knife set for general woodworking.
- DW7352: Extra-thick knives for prolonged use and finer cuts.
Select the blade type based on your project requirements and usage frequency.
Conclusion
Changing the blades on a DeWalt 735 planer is a fundamental skill every woodworker should learn. This ensures that your tools remain in excellent condition and produce high-quality results. By following the steps outlined in this article, you can confidently replace the blades yourself, saving time and maintenance costs.
Remember that regular maintenance and timely blade changes will lead to better work efficiency, prolong the life of your tools, and ultimately enhance the quality of your woodworking projects. Embrace the process, and enjoy the satisfaction that comes with efficient, precise cutting! Whether you are a novice or seasoned woodworker, knowing how to care for your tools is a step toward mastering your craft. Happy woodworking!
What type of blades can I use with the DeWalt 735 Planer?
The DeWalt 735 Planer is designed to use reversible carbide blades, which are known for their durability and longevity. These blades are specifically engineered to provide a clean finish on a variety of hardwoods and softwoods. While you can find aftermarket blades available, it’s always recommended to use blades that meet the manufacturer’s specifications for optimal performance.
Using the correct blades not only enhances the quality of your work but also helps maintain the integrity of the machine. Check for the specific model number of blades that are compatible with your DeWalt 735, ensuring you are purchasing the right ones. This can help avoid damaging the planer or causing safety hazards during operation.
How often should I change the blades on my DeWalt 735 Planer?
The frequency of blade changes for your DeWalt 735 Planer depends on various factors, including the type of wood you’re working with and the extent of your usage. Typically, if you use the planer regularly on hardwoods, you may need to change the blades every 20 to 50 board feet. For softer woods, the blades may last longer, but it’s best to keep an eye on the cutting performance.
Signs that indicate it’s time for a blade change include a rough finish on the wood, increased effort required during operation, or visible nicks and damage on the blade edges. Keeping track of these factors can aid in maintaining the quality of your woodworking projects.
What tools do I need to change the blades on a DeWalt 735 Planer?
Changing the blades on your DeWalt 735 Planer is a straightforward process that requires minimal tools. Typically, you will need a Phillips screwdriver to remove the housing cover and a wrench or socket to detach the blade screws. A flat work surface can also be helpful to lay out any removed components safely.
Additionally, a cleaning cloth or brush may be useful to clean the blade area before installing new blades. Ensuring you have a well-lit workspace can help in performing the task safely and efficiently, as it allows for close inspection of all components involved during the blade change process.
What is the procedure for changing the blades on a DeWalt 735 Planer?
To change the blades, start by unplugging the DeWalt 735 Planer for safety. Remove the dust cover by unscrewing the screws and carefully set it aside. This will expose the blades housed in the cutter head. Use a wrench to unscrew the locking bolts holding the current blades in place, and carefully lift them out.
Once the old blades are removed, clean the cutter head and insert the new blades, ensuring they are seated properly in the grooves. Reattach the locking bolts securely while checking for alignment, and finally, replace the dust cover. Make sure to plug the planer back in and perform a test run to confirm that the blades are functioning correctly.
Can I sharpen the blades instead of replacing them?
Yes, sharpening the blades on a DeWalt 735 Planer is a viable option if they have dulled but are not yet damaged. Many woodworkers prefer sharpening their blades because it can be a cost-effective solution and allows for prolonged use of the same blades. However, it’s important to ensure that you use the appropriate sharpening tools and techniques to maintain the proper angle of the blade edges.
That said, if the blades have chips or significant wear, it might be more beneficial to replace them rather than sharpen. Assessing the quality and condition of the blades regularly will help you determine whether sharpening is a practical choice or if it’s time to invest in new ones.
What maintenance should I perform on the DeWalt 735 Planer after changing the blades?
After changing the blades, it’s crucial to perform some maintenance on your DeWalt 735 Planer to ensure its longevity and efficiency. Start by cleaning any sawdust and debris from around the blades and the planer itself. This prevents buildup, which can lead to operational issues and affects the quality of your cuts.
Additionally, lubricate any moving parts according to the manufacturer’s guidelines. Keeping the rollers clean and checking for any loose screws or components will help maintain smooth operation. Regular maintenance not only enhances the performance of the planer but also extends its lifespan, reducing the need for frequent repairs or replacements.
Why does my DeWalt 735 Planer produce a rough finish after blade changes?
If you’re experiencing a rough finish after changing blades on your DeWalt 735 Planer, it could be due to several factors. One common issue is improper alignment of the blades. Ensure that the blades are correctly seated and aligned according to the manufacturer’s specifications. Misalignment can lead to uneven cutting and a rough finish on the wood.
Another possibility could be the type of wood you are planing. Hardwoods with dense grain or knots may cause a rough finish regardless of how sharp the blades are. Make sure you’re using the appropriate settings for the material at hand, and consider adjusting the depth of cut or feed rate.