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If you've ever spent precious minutes digging through a cluttered tool bag for the right hole saw size, you know the frustration. A well-organized hole saw kit isn't just about convenience—it's about saving time, protecting your investment, and maintaining a professional workflow on the jobsite. With Milwaukee's PACKOUT modular storage system, you can build a custom solution that keeps every arbor, pilot bit, and cup saw secure and easy to find. In this guide, we'll walk you through choosing the right PACKOUT case for your hole saw kit, exploring sizes, foam inserts, and organization strategies that work for electricians, plumbers, and general contractors alike.

Why Dedicated Hole Saw Storage Matters

Hole saws come in a wide range of diameters, from 3/4-inch to over 6 inches, and each size often requires its own arbor and pilot bit. Loose storage leads to dulled teeth, bent arbors, and lost parts. A dedicated PACKOUT case protects your tools from impact, dust, and moisture while keeping everything in one portable unit. Plus, because PACKOUT cases interlock with other PACKOUT boxes, bags, and rolling carts, you can easily expand your storage system as your tool collection grows.

Understanding PACKOUT Case Sizes for Hole Saws

Milwaukee offers several PACKOUT case sizes that work well for hole saw kits. The key is to match the case depth and footprint to the largest hole saw you own. Here's a quick breakdown:

Case Size	Interior Depth	Best For
Small (PACKOUT 10 in.)	~2.5 inches	Small hole saws up to 2 inches, pilot bits, and small arbors
Medium (PACKOUT 15 in.)	~3.5 inches	Hole saws up to 4 inches, multiple arbors, and accessory kits
Large (PACKOUT 22 in.)	~5 inches	Hole saws up to 6 inches, deep arbors, and large sets

For most tradespeople, the Medium PACKOUT 15 in. Structured Tool Bag offers an excellent balance of portability and capacity. However, if you're storing a comprehensive set that includes large carbide-tipped hole saws, you might need a deeper case. Always measure your largest hole saw's height (including arbor) before purchasing.

Custom Foam Inserts: The Game Changer for Organization

While PACKOUT cases come with removable dividers, custom foam inserts take organization to the next level. You have two main options:

Pre-Cut Foam Inserts

Milwaukee and third-party manufacturers offer pre-cut foam inserts designed specifically for hole saw kits. These feature cutouts for common hole saw sizes, arbors, and pilot bits. They're convenient and save time, but may not fit every brand or custom set.

DIY Pluck-and-Pull Foam

Pluck-and-pull foam is a popular choice for customizing your PACKOUT case. You can arrange the foam to match your exact tool layout, ensuring a snug fit for every component. This is ideal if you have a mix of standard and specialty hole saws, such as the 3/16 in. x 6 in. 2-Cutter SDS-PLUS Carbide Drill Bit (for pilot holes) alongside larger hole saws. Simply lay out your tools, trace around them, and peel away the foam squares.

Step-by-Step Guide to Organizing Your Hole Saw Kit in a PACKOUT Case

Follow these steps to create a hole saw storage system that's efficient and easy to maintain:

1. Inventory your hole saws: Gather all your hole saws, arbors, pilot bits, and any adapters. Sort them by size and type.
2. Choose the right case: Select a PACKOUT case that accommodates your largest hole saw with at least 1/2 inch of clearance above the foam.
3. Select your foam: Decide between pre-cut or pluck-and-pull foam. For maximum flexibility, start with a thick pluck-and-pull layer (1.5 to 2 inches).
4. Arrange your tools: Place the largest hole saws in the corners, with smaller ones in the center. Keep arbors and pilot bits in a separate row or small compartment.
5. Trace and cut: Use a marker to outline each tool, then cut or pluck the foam accordingly. Test-fit each tool and adjust as needed.
6. Label everything: Use a label maker or permanent marker to mark each cutout with the hole saw size. This speeds up retrieval and return.

Top Tips for Maintaining Your Hole Saw Kit in PACKOUT

Once your PACKOUT case is organized, keep it that way with these maintenance tips:

• Clean after each use: Wipe down hole saws to remove debris and lubricant before storing them. This prevents rust and keeps the foam clean.
• Replace worn foam: If foam becomes compressed or torn, replace it to maintain a secure fit. Milwaukee offers replacement foam inserts for most cases.
• Use silica gel packs: Tuck a small desiccant pack inside the case to absorb moisture, especially if you work in humid environments.
• Stack wisely: When stacking your hole saw case with other PACKOUT boxes, place heavier items on the bottom. This prevents crushing smaller cases.

Integrating Hole Saw Storage with Your Broader PACKOUT System

One of the biggest advantages of PACKOUT is modularity. Your hole saw case can sit atop a rolling cart, under a tool bag, or beside a crate for fasteners. For example, you might pair your hole saw case with a M18 FUEL 18V Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder for cutting metal conduit—both tools can be stored in separate PACKOUT cases that stack together. This kind of integration keeps your entire jobsite organized and mobile.

Common Mistakes to Avoid

Even experienced tradespeople sometimes make these errors when storing hole saws:

• Overcrowding: Packing too many hole saws into a small case can cause teeth to dull from contact. Leave at least 1/4 inch between each saw.
• Skipping foam: Storing hole saws directly against the case wall or lid leads to rattling and damage. Always use foam or padded dividers.
• Ignoring arbor storage: Arbors are often the most expensive part of a hole saw kit. Store them in separate, padded compartments to prevent bending.
• Not labeling: Without labels, you'll waste time searching for the right size. Label both the foam and the outside of the case.

Final Thoughts: Building a System That Works for You

The right PACKOUT case for your hole saw kit depends on your specific needs—how many hole saws you carry, their sizes, and how often you need to access them on the jobsite. By investing in quality foam inserts and following a thoughtful organization plan, you can turn a chaotic collection of tools into a streamlined, professional setup. Whether you're an electrician running conduit or a plumber cutting holes for pipes, a well-organized hole saw kit saves you time and frustration every single day.

Ready to upgrade your storage? Explore the full PACKOUT lineup, including the PACKOUT 15 in. Structured Tool Bag, to find the perfect foundation for your hole saw kit and beyond.