Cold Steel AD-10 4" Folding Drop Point Plain S35VN SS Blade/Black G10 Handle Includes Pocket Clip CS28DD

Manufacturer: Cold Steel
SKU: 815404
Manufacturer part number: CS28DD
UPC: 705442018513
Availability: 7 in stock
Old price: $239.99
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Cold Steel AD-10 — 4" Folding Knife, Drop Point, Plain Edge, S35VN Stainless Blade, Black G10 Handle (with Pocket Clip)

Model: CS28DD • UPC: 705442018513

Meet the hard-use folder that doesn’t compromise. The Cold Steel AD-10 pairs a robust 4-inch drop-point, plain-edge blade of premium CPM S35VN stainless steel with contoured black G10 scales and a secure pocket clip for confident, everyday carry. Tuned for real-world performance—from jobsite chores to backcountry tasks—the AD-10 delivers vault-like lockup, excellent cutting efficiency, and hand-filling ergonomics in a package you’ll actually carry.

Why the AD-10 Belongs in Your Pocket

  • Premium CPM S35VN Steel: Powder-metallurgy stainless known for excellent edge retention, corrosion resistance, and toughness, so you sharpen less and cut more.

  • 4" Drop-Point Utility: A broad, flat-ground profile with a strong tip and generous belly—ideal for rope, cardboard, plastic strapping, and camp prep.

  • Plain Edge Precision: Clean, controllable slicing with easy field maintenance on stones or ceramic rods.

  • Confidence Grip: Textured black G10 scales are contoured to fill the hand and stay secure in rain, sweat, or gloves.

  • Built Like a Tank: Heavy-duty construction and Cold Steel’s overbuilt lock architecture give rock-solid blade stability through hard cuts.

  • Carry-Ready: A pocket clip (tip-up) keeps deployment fast and discreet for daily use.

Key Features & Specs

  • Blade Length: 4.0 in

  • Blade Steel: CPM S35VN stainless

  • Blade Style / Edge: Drop point, plain edge

  • Grind/Finish: Broad, high-utility grind with low-glare finish (run dependent)

  • Handle: Black G10 (machined texture, ergonomic contouring)

  • Locking Mechanism: Heavy-duty Cold Steel architecture for secure lockup

  • Opening: Thumb stud, smooth pivot action

  • Carry: Pocket clip (tip-up), lanyard hole

  • Overall Use: EDC, work, outdoor, and emergency utility

  • Model: CS28DDUPC: 705442018513

Real-World Cutting Performance

The AD-10’s blade geometry is tuned to move through dense material with less effort. The drop-point tip offers control for precise tasks like notching and package work, while the tall flat grind keeps slices smooth and predictable. S35VN’s fine, stable carbides support a razor that lasts, even after long sessions on abrasive media.

Ergonomics & Control

  • Hand-Filling Contours: Chamfered G10 edges reduce hot spots during extended use.

  • Secure Indexing: A pronounced finger groove and subtle guard help keep your hand locked in on hard push cuts.

  • Ambidextrous Friendly: Dual thumb studs and neutral handle geometry accommodate right- or left-hand opening (clip orientation varies by run).

Built to Carry Every Day

Despite its brute strength, the AD-10 rides comfortably thanks to the sculpted scales and smart clip placement. It disappears in work pants or hiking shorts yet is big enough to tackle the tough jobs you’d usually save for a fixed blade.

Ideal Use Cases

  • Work & Trades: Break down boxes, trim banding, cut hose and nylon straps, and handle quick shop fixes.

  • Outdoor & Camp: Prep tinder, stake carving, food packaging, and cordage management.

  • Preparedness: Keep a premium-steel cutter on hand for emergencies and utility tasks.

Care & Maintenance

  1. Clean & Dry: After exposure to moisture, food acids, or adhesives, wipe the blade and pivot area.

  2. Edge Touch-Ups: S35VN responds well to ceramic rods or fine diamond stones; frequent light touches beat heavy reprofiles.

  3. Lubricate Pivot: A drop of quality oil keeps deployment smooth; avoid over-oiling that attracts grit.

  4. Check Hardware: Periodically snug pocket-clip and body screws to spec.

Frequently Asked Questions

Q: How does S35VN compare to common stainless steels?
A: S35VN typically offers better edge retention and toughness than standard stainless options while remaining relatively easy to maintain.

Q: Is the edge serrated?
A: No. This model ships with a plain edge for clean slicing and straightforward sharpening.

Q: Can I use it for food prep?
A: Absolutely. S35VN’s corrosion resistance is excellent—just clean and dry after cutting acidic foods.

Q: Is the clip reversible?
A: Many runs provide hardware for alternate carry positions; check your unit’s configuration.

SEO Highlights (Quick Scan)

  • Cold Steel AD-10 folding knife4" drop-point, plain-edge CPM S35VN blade

  • Black G10 handle with ergonomic contouring and heavy-duty lock

  • Includes pocket clip for tip-up EDC carry

  • Premium, work-ready folder for jobsite, outdoor, and everyday use

  • Model CS28DD, UPC 705442018513

If you want a premium steel folder with big-knife strength and everyday carry comfort, the Cold Steel AD-10 (CS28DD) is the no-nonsense choice—S35VN performance, G10 confidence, and rock-solid lockup in one do-everything package.

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Products specifications
ManufacturerCold Steel
CategoryKnives
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