When it comes to woodworking, achieving a smooth, finished surface is paramount. One of the essential tools for this job is the planer, and among the best in the market is the DeWalt 733 planer. However, to get the most out of your planer, it’s crucial to properly set the blades. Correct blade alignment enhances performance, extends the life of your tool, and ensures quality finishes on your projects. In this extensive guide, we will explore the step-by-step process of setting the blades on your DeWalt 733 planer, providing you with a resource that will boost both your confidence and craftsmanship.
Understanding Your DeWalt 733 Planer
Before delving into how to set the blades, it’s beneficial to understand your tool. The DeWalt 733 planer is a portable thickness planer designed for professional woodworkers and enthusiasts alike. It features:
- A robust 15-amp motor capable of handling materials up to 6 inches thick.
- Dual knives that can be easily adjusted for various thicknesses.
- An impressive feed rate of 28 feet per minute.
- A solid base for stability and precision.
Grooving your understanding of your planer sets the stage for why proper blade setting is so important. This tool’s effectiveness largely depends on how precisely its blades are positioned.
Why Proper Blade Setting is Important
Setting the blades accurately on your DeWalt 733 helps in:
- Achieving a smooth and flat surface: The blades need to be aligned for a uniform cut. Misaligned blades can lead to snipe marks, tear-out, or uneven surfaces.
- Extending the lifespan of your blades: Properly set blades help reduce wear and tear, significantly prolonging their usability.
- Enhancing safety: Improperly aligned blades might cause the machine to kick back or jam, posing a safety risk.
Proper blade setting is, therefore, a critical aspect of operating your DeWalt 733 planer effectively.
Tools Needed for Blade Setting
To set the blades on your DeWalt 733 planer, you will require a few essential tools:
Basic Tools
- A Phillips-head screwdriver
- A flat-head screwdriver
- A 13/16-inch wrench
- A set of feeler gauges (for checking blade height)
- A straight edge or ruler (at least 24 inches long)
Step-by-Step Guide on How to Set the Blades on a DeWalt 733 Planer
With the necessary tools ready, let’s proceed with the step-by-step process to set the blades on your DeWalt 733 planer.
Step 1: Unplug the Planer
Safety is paramount when dealing with power tools. Ensure the DeWalt 733 planer is unplugged before beginning any adjustments. This precaution will prevent accidental start-up during the procedure.
Step 2: Remove the Planer’s Cover
Using your Phillips-head screwdriver, remove the screws holding the top cover of the planer in place. Store the screws in a safe location to avoid losing them.
Step 3: Take Out the Knives
You’ll notice two sided knives installed in the cutter head. To remove the knives:
- Loosen the knife clamps on both ends of the cutter head using your 13/16-inch wrench. Take care not to lose the screws or washers.
- Carefully lift out the knives, ensuring not to damage their edges.
Step 4: Clean the Cutter Head and Knife Housing
Before installing the new or sharpened knives, clean the cutter head and the knife housing to eliminate any debris or resin build-up. A clean working area ensures better adhesion and performance of the blades.
Step 5: Install the New or Sharpened Knives
- Position the new knife into the cutter head. Start with one end and align it with the hole in the head.
- Use the knife clamps to lightly secure the knife in place while you check the height.
Note: The knives should not be tightly clamped down at this stage to allow for adjustment.
Step 6: Adjust Knife Height
Using a feeler gauge (preferably a 0.001-inch thickness gauge), insert it between the knife and the outfeed table or a straight edge placed against the upper edge of the knives to check the height. Repeat this process:
- Tighten the knife clamp screws on one side while keeping the gauge in place.
- Adjust the opposite side until it matches the height of the first.
- Ensure the knife extends slightly beyond the outfeed table for an optimal cut.
Achieving Consistency in Height
To achieve consistent height, make sure to check the height at various points along the knife. If you find discrepancies, continue adjusting until all measurements are uniform.
Step 7: Secure the Knives
Once the desired height is achieved:
- Firmly tighten the knife clamps, ensuring they secure the knives without moving them.
- Double-check the height again before moving to the next step.
Step 8: Replace the Cover
After confirming that the knives are securely in place and set correctly, replace the top cover of your DeWalt 733 planer. Ensure to tighten all screws firmly to avoid any rattling or loosening during operation.
Step 9: Run a Test Cut
With the cover back in place and the planer securely plugged in, perform a test cut on a scrap piece of wood. Monitor the finish:
- If the wood surface is smooth, your blade setting is spot on!
- If you observe snipe or rough patches, you may need to readjust the knife height.
Step 10: Routine Maintenance
Regularly check the blade settings as a part of your maintenance routine. Periodic checks will enhance the performance of your DeWalt 733 planer and increase its lifespan.
Tips for Maintaining Your DeWalt 733 Planer
To ensure your planer remains in top condition:
Regular Blade Checks
Frequent checking and adjusting of the blade height can significantly reduce wear.
Keep the Planer Clean
After each use, wipe down the tool and clean out any shavings or debris to prevent rust and operational issues.
Use Quality Blades
Investing in high-quality blades can greatly enhance performance and reduce the time spent on rotating and adjusting the knives.
Conclusion
Setting the blades of your DeWalt 733 planer doesn’t have to be a daunting task. With the right tools and a step-by-step approach, you can achieve a professional-grade finish on your woodworking projects. Remember to perform regular maintenance and checks to extend the life of your blades and improve overall performance.
By following these guidelines, you’ll gain a clearer understanding of how to set the blades on your DeWalt 733, leading to enhanced crafting experiences and beautiful finished products. Happy woodworking!
What are the essential tools needed to set the blades on a DeWalt 733 planer?
To effectively set the blades on a DeWalt 733 planer, you’ll need a few essential tools. The primary items include a set of replacement blades, a blade-setting gauge, and a Phillips-head screwdriver. A straightedge or ruler can also be helpful for measuring the blade height accurately. Additionally, having a clean cloth and some lubricant can make the process smoother.
Using the right tools not only simplifies the blade replacement process but also ensures that the blades are set correctly for optimal performance. Keeping your tools organized will save you time and make the blade setting more straightforward. Always refer to the owner’s manual for any specific tool recommendations unique to your model.
How do I remove the old blades from my DeWalt 733 planer?
Removing the old blades from your DeWalt 733 planer is a straightforward process. First, unplug the planer to ensure safety while working. Next, use the Phillips-head screwdriver to remove the screws that hold the blade clamps in place. Once the screws are loosened, gently lift off the blade clamps, taking care to keep track of the screws for reinstallation later.
After the clamps are removed, you can carefully pull out the worn-out blades. It’s important to handle the blades with care, as they can be sharp and may also have residual wood dust on them. Cleaning the blade area with a cloth before installing new blades helps prepare the surface for better performance with the new cutter heads.
What steps should I follow to install new blades on the DeWalt 733 planer?
To install new blades on the DeWalt 733 planer, start by ensuring that the new blades are clean and free from any debris. Insert one end of the blade into the blade slot, positioning it correctly according to the manufacturer’s guidance. It’s crucial that the blade’s cutting edge is facing the correct direction for it to function effectively.
Once the blade is in place, secure it with the blade clamps, tightening the screws evenly to hold the blade firmly without over-tightening. After securing the clamps, double-check that the blade is parallel to the cutter head and adheres to the manufacturer’s height specifications. This verification step is vital to guarantee finish quality and tool longevity.
How do I adjust the blade height on the DeWalt 733 planer?
Adjusting the blade height on a DeWalt 733 planer is essential for achieving the desired thickness in your workpiece. Begin by using a blade-setting gauge to measure the height of the installed blades. Ideally, the blades should be set slightly above the drum, as this ensures a clean cut without damaging the material you’re working on.
If adjustments are needed, loosen the screws on the blade clamps slightly and use a straightedge to raise or lower the blade to the proper height. Once adjustments are made, re-tighten the screws securely but be cautious not to over-tighten them, which can cause the blade to deform or bind. Finally, recheck the height to confirm that it is set correctly before running the planer.
What should I do if the blades are not cutting evenly?
If your DeWalt 733 planer is not cutting evenly, the first step is to check the blade alignment. Uneven blade heights or misaligned blades can cause inconsistency in cuts. Unplug the machine and carefully inspect the installed blades using a straightedge. Ensure that all blades are parallel to the cutter head and set to the same height.
If you find that the blades are misaligned or one is higher than the others, perform the necessary adjustments as outlined earlier. After adjusting the blades, it may also be a good idea to perform a test cut on a scrap piece of wood to ensure the blades are cutting evenly and efficiently. If problems persist, cleaning the machine or checking for wear on the blade clamps may be necessary.
How often should I replace the blades on my DeWalt 733 planer?
The frequency of blade replacement on your DeWalt 733 planer largely depends on the type of material you are working with and the amount of use the tool receives. For regular woodworking projects, it’s advisable to inspect the blades after every significant job or every few uses. If you notice signs of dullness, jagged edges, or tear-out in the wood, it’s time to consider replacing the blades.
General guidelines suggest replacing the blades after every few hundred board feet of material processed or when they show clear signs of wear. Keeping track of your usage can extend the life of your blades while ensuring you get quality results from your planer. When in doubt, err on the side of caution—fresh blades will always provide a better finish than those that are dull or chipped.
Can I sharpen the blades on my DeWalt 733 planer instead of replacing them?
Yes, you can sharpen the blades on your DeWalt 733 planer instead of replacing them, but it requires careful handling and the right equipment. Professional sharpening services are often the easiest option and can restore the cutting edge effectively without risking damage to the blades. If you choose to sharpen them yourself, use a sharpening stone or a specialized tool designed for planer blades.
When sharpening, adhere to the original bevel angle of the blades to maintain performance consistency. Additionally, ensure that you keep the blade balanced after sharpening to avoid vibrations and uneven cutting. While sharpening can extend the lifespan of your blades, be mindful that repeated sharpening diminishes blade material, eventually requiring replacement.