Understanding the Kd1001k-2-9-597401-00 Size

When it comes to keeping your power tools running smoothly, every little part matters especially something as small yet vital as a carbon brush. If you own a Black & Decker KD1001K rotary hammer, you might have come across the product code “KD1001K-2-9-597401-00.” This specific carbon brush is designed to fit this tool, and its size plays a huge role in how well it works. Whether you’re replacing worn-out brushes or just curious about your tool’s components, understanding the size of the KD1001K-2-9-597401-00 is key to maintaining peak performance.

In this article, we’ll dive deep into what this product code means, why size is so important, and how to measure and replace these carbon brushes correctly. We’ll also explore compatibility, provide handy tables, and answer common questions to make sure you’ve got all the info you need. Let’s get started!

What Are Carbon Brushes and Why Do They Matter?

Carbon brushes might sound like something minor, but they’re the unsung heroes of electric power tools. These small blocks, made from carbon-based materials, sit inside the motor and conduct electricity between the stationary and moving parts. In a tool like the Black & Decker KD1001K rotary hammer, they ensure the motor spins properly, delivering the power you need to drill through tough materials like concrete or masonry.

Here’s why they’re so important:

• Power Transfer: They carry electrical current to the motor’s rotating armature, keeping everything moving.

• Wear Protection: Designed to wear down over time, they sacrifice themselves to save more expensive motor parts.

• Performance Boost: Worn brushes can cause sparking, power loss, or even motor failure so replacing them keeps your tool in top shape.

Since they wear out, knowing the right size for replacements like the KD1001K-2-9-597401-00 is crucial. A brush that’s too big or too small simply won’t do the job right.

Meet the Black & Decker KD1001K Rotary Hammer

Before we zoom in on the carbon brush, let’s talk about the tool it’s made for: the Black & Decker KD1001K rotary hammer. This powerhouse is a favorite among DIYers and pros for its ability to handle heavy-duty tasks. Whether you’re chiseling away at stone or drilling into brick, the KD1001K delivers reliable performance thanks to its robust motor and, of course, its carbon brushes.

The KD1001K comes in different types (like Type 1, 2, or 3), which might affect which parts fit. That’s where the KD1001K-2-9-597401-00 comes in a specific carbon brush tailored to this model. Its size ensures it slots perfectly into the brush holder, keeping your tool humming along.

Decoding the Product Code: KD1001K-2-9-597401-00

Product codes can look like a jumble of numbers and letters, but they’re packed with meaning. Let’s break down “KD1001K-2-9-597401-00”:

• KD1001K: This points to the Black & Decker KD1001K rotary hammer model.

• 2-9: This could indicate a specific type, version, or batch possibly Type 2 or a related variant.

• 597401-00: This is likely the unique part number for the carbon brush itself.

While the exact meaning might vary, one thing is clear: the size tied to this code is what makes it work with your KD1001K. A mismatch in dimensions could mean poor fitment or even damage to your tool.

Size Specifications of KD1001K-2-9-597401-00

So, what’s the size of the KD1001K-2-9-597401-00 carbon brush? While exact dimensions depend on manufacturer specs, similar brushes for the KD1001K (like the 597508-00) measure 6mm x 8mm x 12mm. Let’s assume the KD1001K-2-9-597401-00 follows a similar pattern for now—though you should always double-check with your tool’s manual or a supplier.

Here’s what those numbers mean:

• 6mm (Width): The side-to-side measurement.

• 8mm (Height): The top-to-bottom measurement.

• 12mm (Length): The longest dimension, often the part that wears down over time.

These dimensions ensure the brush fits snugly in the holder, maintains contact with the motor’s armature, and wears evenly. Even a tiny difference can throw things off, so precision matters.

How to Measure Carbon Brushes Like a Pro

Need to replace your KD1001K-2-9-597401-00 but not sure if the size matches? Measuring it yourself is easier than you might think. Here’s a step-by-step guide:

1. Power Off: Unplug your KD1001K or remove the battery—safety first!

2. Access the Brushes: Find the brush holders (usually on the motor housing) and unscrew the caps.

3. Remove the Brush: Gently pull out the old carbon brush.

4. Grab a Caliper: Use a digital or vernier caliper for accuracy.

5. Measure All Sides:

   • Width (side to side)

   • Height (top to bottom)

   • Length (end to end)

6. Note the Shape: Some brushes have grooves or angled edges—check for those too.

7. Compare: Match your measurements to the 6x8x12mm spec (or the exact size from your supplier).

Pro Tip: Measure at the widest points and account for wear. A worn brush will be shorter, so refer to the original size when ordering.

Compatibility: Will It Fit Your KD1001K?

The KD1001K-2-9-597401-00 is designed for the Black & Decker KD1001K, but compatibility can get tricky with different types (e.g., Type 1, 2, or 3). For example, the similar 597508-00 brush works with Types 1, 2, and 3, so the 597401-00 might follow suit—or it could be specific to one version.

To be sure:

• Check Your Model: Look at the nameplate on your KD1001K for the type number.

• Consult the Manual: Black & Decker’s documentation lists compatible parts.

• Ask the Supplier: When buying, confirm it matches your tool.

Using the wrong size or part number could mean a loose fit, sparking, or motor damage—so it’s worth the extra step.

Why Size Matters in Carbon Brushes

Think size doesn’t make a difference? Think again. The right dimensions are everything for carbon brushes. Here’s why:

• Fitment: Too small, and it won’t stay in place or make good contact. Too big, and it won’t fit at all.

• Performance: The correct size ensures steady power delivery—no stuttering or power drops.

• Longevity: A well-fitted brush wears evenly, protecting your motor from extra strain.

Imagine trying to use a mismatched key in a lock—it just won’t work. The same goes for your KD1001K and its carbon brushes.

How to Replace Carbon Brushes in Your KD1001K

Ready to swap out your KD1001K-2-9-597401-00? It’s a quick fix if you follow these steps:

1. Unplug the Tool: Always disconnect power to stay safe.

2. Locate the Holders: Look for small caps or screws on the motor housing.

3. Remove Old Brushes: Unscrew the caps and slide out the worn brushes.

4. Check Orientation: Note how the old ones sit—new ones go in the same way.

5. Insert New Brushes: Pop the KD1001K-2-9-597401-00 brushes into place.

6. Secure Everything: Screw the caps back on tightly.

7. Test It Out: Plug it in and run the tool briefly to ensure it’s smooth.

If it sparks or feels off, double-check the fit—size matters here!

Table 1: Size Comparison of Carbon Brushes for Black & Decker Tools

Note: Sizes for 597401-00 are assumed based on similar parts—verify with your supplier.

Table 2: Compatibility Chart for KD1001K Carbon Brushes

Note: Always confirm with your tool’s manual or Black & Decker support.

Frequently Asked Questions

What Are the Exact Dimensions of KD1001K-2-9-597401-00 Carbon Brushes?

They’re likely 6mm x 8mm x 12mm, based on similar brushes for the KD1001K. Check your manual or measure the old ones to be certain.

How Do I Know If KD1001K-2-9-597401-00 Fits My Rotary Hammer?

Look at your KD1001K’s type number (e.g., Type 2) and match it to the part’s compatibility list. When in doubt, ask Black & Decker or your supplier.

Can I Use a Different Size Carbon Brush in My KD1001K?

Nope—it’s risky. A wrong size can mess up performance or damage the motor. Stick to the specified size for your model.

How Often Should I Replace Carbon Brushes in My KD1001K?

It depends on how much you use it, but check them every few months. Replace them when they’re down to 1/4 of their original length or if the tool starts acting up.

Conclusion

The size of the KD1001K-2-9-597401-00 carbon brush isn’t just a random detail it’s the key to keeping your Black & Decker KD1001K rotary hammer running like a champ. From ensuring a perfect fit to delivering reliable power, those little dimensions (likely 6x8x12mm) make all the difference. Whether you’re measuring, replacing, or just learning more about your tool, this guide has you covered. Stick to the right size, follow the steps, and your KD1001K will thank you with years of solid performance.