The LEATHERMAN Super Tool 300 is one of the most rugged and versatile multitools available, designed with heavy-duty users in mind. Built from stainless steel and paired with a durable nylon sheath, this tool is engineered to handle tough tasks while remaining compact enough to carry on a belt or in a work bag. It is a flagship tool for professionals, outdoorsmen, and anyone who needs a reliable multitool that goes beyond basic functionality.
Build Quality and Design
Crafted from high-grade stainless steel, the Super Tool 300 has a sturdy, industrial feel. The polished steel finish gives it a professional appearance while also providing resistance to corrosion. At 9.6 ounces, it has a solid weight that inspires confidence in its durability, yet it is balanced well enough to avoid feeling cumbersome. Its closed length of about 4.5 inches makes it portable while still allowing full-sized tools to be integrated.
The design prioritizes comfort, even during tough use. Large cutouts along the sides of the handles make it easier to operate the tool while wearing gloves, which is especially useful for mechanics, construction workers, and outdoor enthusiasts. The ergonomics are designed so that the pliers and cutters fit naturally in the hand, providing strong grip and control.
Tools and Functionality
The Super Tool 300 comes with a wide array of tools—nineteen in total—that make it a true workhorse. The primary highlight is its pliers, which are robust enough for heavy-duty gripping, twisting, and pulling. Integrated into the plier head are premium replaceable wire cutters and hard-wire cutters, ensuring that even if the cutting edges wear down, they can be swapped out easily for long-term usability.
The saw is another standout component, crafted with sharp teeth that cut cleanly through wood and other materials. For those who spend time in the outdoors, this feature proves invaluable for building shelters, clearing brush, or preparing firewood. The knives included—both straight edge and serrated—are made of strong stainless steel and hold their sharpness well under repeated use.
Other tools include screwdrivers in various sizes, an awl for puncturing or leather work, a file for smoothing edges, and can and bottle openers for everyday convenience. Each tool locks firmly into place when deployed, ensuring safety and stability during use.
Performance in Real-World Use
What sets the Super Tool 300 apart is its ability to handle demanding jobs that would normally require full-sized tools. The pliers have excellent torque and strength, capable of handling tough wires, bolts, or small pipes. The replaceable cutters maintain efficiency even after repeated use on hardened materials.
In outdoor scenarios, the saw and knives excel in versatility, making them ideal for campers, hunters, and survivalists. For tradesmen, the combination of pliers, cutters, screwdrivers, and file makes this multitool a dependable partner on the job site. The lock-back design on each tool provides peace of mind by preventing accidental closures, even when applying pressure.
Sheath and Portability
The Super Tool 300 comes with a nylon sheath designed for secure belt carry. The sheath is durable, resistant to wear, and provides quick access to the multitool when needed. While the tool itself is slightly heavier than some compact models, its sheath makes it easy to carry without bulkiness.
Strengths
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Rugged stainless steel construction built for heavy-duty use
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Premium replaceable wire cutters that extend tool longevity
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Wide selection of nineteen integrated tools covering a variety of tasks
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Comfortable design that works well even with gloves
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Secure nylon sheath for convenient carry
Considerations
The Super Tool 300 is slightly heavier than pocket-sized multitools, so it may not be the best option for those seeking a lightweight everyday carry. Instead, it is designed for those who need maximum strength and versatility in a single package.
Final Verdict
The LEATHERMAN Super Tool 300 is a professional-grade multitool built for durability, functionality, and long-term reliability. It strikes an excellent balance between portability and heavy-duty performance. Whether used by a mechanic in the shop, a camper in the woods, or a homeowner tackling repairs, this multitool delivers consistent results. With its robust stainless steel build, replaceable wire cutters, and thoughtful ergonomic design, it remains one of the top choices for anyone who wants a dependable multitool that can withstand serious use.
