Features
- Reduced handle span to lower required muscle effort
- Center‑cut offset blade geometry keeps the hand away from the material
- Serrated cutting edge to reduce material slipping
- Slip‑resistant bi‑material cushion grip
- External latch for locking the tool when not in use
- Flush hardware to allow smooth access from a pouch
Specifications
| Color | Black/Yellow |
| Cutting Capacity (Mm) | 40 |
| Cutting Capacity (Gauge) | 18–22 gauge sheet metal |
| Blade Material | Forged chrome vanadium steel |
| Jaw Material | Forged steel |
| Jaw Type | Offset |
| Has Serrated Jaw? | Yes |
| Has Ergonomic Grip? | Yes |
| Is 1000 V Vde Approved? | No |
| Has Ce Mark? | No |
| Number Of Pieces | 1 |
| Packaging | Carded |
| Product Length (Mm) | 240 |
| Product Height (Mm) | 25 |
| Product Width (Mm) | 65 |
| Product Weight (G) | 400 |
| Product Weight (Kg) | 0.4 |
| Warranty | 1 Year Limited Warranty |
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Hand snip in an offset center‑cut configuration for cutting and trimming sheet and soft materials. The handle span is reduced to lower muscle effort during use. Intended applications include aluminum, vinyl siding, screening, cardboard, leather, copper and 18–22 gauge sheet metal. The blade has a serrated edge to help prevent material slip and the grips are bi‑material and slip resistant. The tool includes a latch for locking and flush hardware to allow smooth access from a pouch.
DeWalt Offset Center Cut Aviation Snip Review
Working with sheet metal can be a demanding task, requiring precision, strength, and the right tool to get the job done efficiently. Recently, I had the opportunity to test out the Offset Center Cut Aviation Snip from DeWalt, model DWHT14679, and I was eager to see how it would perform in a variety of cutting tasks.
Design and Build Quality
The first thing that struck me about this aviation snip is its robust construction. The blades are forged from chrome vanadium steel, which is known for its durability and strength. This material choice ensures that the snips can withstand repeated use without dulling or deforming. The external latch design is a thoughtful addition, making it easy to lock and unlock the tool with one hand, which is particularly useful when you're in the middle of a project and need to switch between tasks quickly.
One feature that sets this snip apart is its offset handle. This design provides improved leverage, allowing for more efficient cutting with less effort. The offset also keeps your hand safely away from the cutting path, reducing the risk of injury. The handle itself is ergonomically designed, fitting comfortably in the hand and reducing fatigue during prolonged use.
Cutting Performance
When it comes to cutting performance, the DeWalt Offset Center Cut Aviation Snip truly excels. It’s designed to cut through 18 to 22-gauge sheet metal, which covers a wide range of materials used in various projects. I tested it on both galvanized steel and aluminum sheets, and it handled both with ease. The serrated blade ensures a clean, precise cut every time, preventing the material from slipping during the cut.
The flush hardware is another notable feature. It allows the snip to make smooth cuts without getting caught on the material. This is particularly useful when making long, continuous cuts, as it helps maintain a steady motion and reduces the likelihood of jagged edges.
Ease of Use
One of the standout aspects of this tool is its user-friendly design. The external latch is easy to operate, even with gloves on, which is a significant advantage in a workshop setting. The ergonomic handle reduces strain on the hand, making it possible to use the snip for extended periods without discomfort.
The offset handle design not only improves leverage but also enhances visibility of the cutting line. This makes it easier to follow precise cutting paths, which is crucial for projects that require high accuracy. The tool’s weight is well-balanced, providing a solid feel without being overly heavy, which further contributes to its ease of use.
Durability
Durability is a critical factor for any tool, and the DeWalt Offset Center Cut Aviation Snip does not disappoint. The chrome vanadium steel blades are built to last, maintaining their sharpness and integrity even after extensive use. I put the snip through its paces on a variety of materials and found no signs of wear or damage, which speaks volumes about its quality.
The overall construction of the tool is solid, with no loose parts or weak points. The flush hardware and external latch are securely attached, and the ergonomic handle shows no signs of wear even after prolonged use. This level of durability ensures that the snip will remain a reliable part of your toolkit for years to come.
Versatility
While the primary function of the DeWalt Offset Center Cut Aviation Snip is to cut sheet metal, its versatility extends beyond that. I found it equally effective for cutting other materials, such as plastic and vinyl. This makes it a valuable tool for a wide range of applications, from HVAC work to DIY home projects.
The ability to handle different materials with ease adds to the tool’s overall value, making it a versatile addition to any workshop. Whether you’re a professional tradesperson or a DIY enthusiast, this snip can handle the demands of various projects with equal efficiency.
Final Thoughts
In summary, the DeWalt Offset Center Cut Aviation Snip is a well-designed, high-quality tool that excels in both performance and durability. Its robust construction, ergonomic design, and precise cutting capabilities make it a standout choice for anyone working with sheet metal and similar materials.
The offset handle design provides improved leverage and safety, while the serrated blade ensures clean, accurate cuts every time. The external latch and flush hardware enhance ease of use, making this tool a pleasure to work with.
Based on my experience, I highly recommend the DeWalt Offset Center Cut Aviation Snip. Its combination of durability, performance, and user-friendly features make it an excellent investment for both professionals and DIY enthusiasts. Whether you’re cutting sheet metal, plastic, or vinyl, this snip delivers reliable, high-quality results that you can count on.
Project Ideas
Business
Mobile Screen Repair Service
Offer on-site window and porch screen repair. The snips’ serrated edge grips the screening for precise trimming around frames, and the offset jaws protect hands while cutting flush to spline channels. Pair with spline rollers and a small ladder for a compact, profitable kit.
Vinyl Siding Patch and Trim Micro-Service
Provide quick siding patching, notch cuts, and accessory trim fitting for homeowners and property managers. The center-cut offset design allows safe, close cuts on installed siding. Market as same-day storm damage fixes and HOA punch-list completions.
HVAC Duct Patching and Transition Fabrication
Fabricate and install small duct patches, takeoffs, and transitions in 18–22 gauge sheet metal. The snips handle typical gauge work, with serrations preventing slip on galvanized surfaces. Sell as a niche add-on for handymen and small HVAC shops needing fast turnarounds.
Metal Garden Art and Decor Shop
Produce small-batch metal flowers, wind spinners, and address signs from thin sheet and aluminum. The ergonomic grips and reduced handle span support longer cutting sessions. Sell via local markets and online with custom colorways and monograms.
Rapid Packaging and Display Prototyping
Offer quick-turn cardboard and corrugated prototypes for makers and boutiques—hang tags, countertop displays, and inserts. The snips excel at curved and internal cuts where knives struggle, and the flush hardware slides easily in and out of a tool pouch during client visits.
Creative
Aluminum Can Mosaic Panels
Flatten aluminum cans and use the snips to cut them into tesserae and geometric strips for colorful wall panels. The serrated edge prevents the slick can material from slipping, and the offset jaws keep your knuckles clear while making long, straight cuts. Fold or hem edges with pliers for safety and mount the pieces on plywood or reclaimed boards.
Copper Leaf Sun-Catcher Mobile
Cut 22-gauge copper sheet into leaf shapes, then add vein details with a stylus and gently form them over a dowel. The reduced handle span helps with repetitive cutting, and the precision serrations provide clean, controlled curves. Hang from a driftwood branch with fishing line for a kinetic window display.
Metal Flower Garden Stakes
Create layered petals from aluminum flashing or thin sheet steel and snip spiraled centers from scrap. The offset geometry makes it easy to cut around tight petals without scraping your hand. Rivet or braze layers together and mount to steel rods for weatherproof garden decor.
Screen Lanterns and Candle Sleeves
Cut decorative patterns into aluminum screen and roll into cylinders for lanterns, fairy-light sleeves, or porch luminaries. The serrated blades keep the screen from shifting while you make delicate cutouts. Add folded seams and wire edges to finish safely.
Leather Fringe and Geometric Accessories
Use the snips to cut clean, even fringe, triangles, and chevrons from leather offcuts for earrings, key fobs, and bag tassels. The reduced handle span minimizes fatigue over multiple pieces and the flush hardware won’t snag soft material as you work.