Nano-tip™ Fiber Optic Cleaning Swab – Stronger, Precision Foam
Made in the USA
Part Number: 71-7770
The new and improved Nano-tip™ is a high-precision foam swab engineered for fiber optic cleaning and other ultra-delicate applications where control, strength, and cleanliness are critical. Designed with a micro foam mitt and a rigid plastic handle, Nano-tip™ delivers reliable performance in tight spaces without shedding fibers or introducing contaminants.
Manufactured by Super Brush LLC, Nano-tip™ swabs feature reticulated polyurethane polyester foam with a fine 80–100 pores-per-inch (ppi) structure for controlled absorption and consistent fluid delivery. The foam head is thermally bonded to the handle—no adhesives are used—eliminating a common contamination risk in sensitive environments.
Buying Options
Product Specifications
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Swab Type: Nano-tip™ Micro Foam Cleaning Swab
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Overall Length: 4.0 inches
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Head Material: 80–100 ppi open-cell, reticulated polyurethane polyester foam
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Handle Material: Polypropylene
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Bonding Method: Thermal bond (no adhesives)
Why Nano-tip™
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Stronger micro foam head for improved control during use
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Lint-free, fiber-free foam—no residue left behind
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Adhesive-free construction reduces contamination risk
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Ideal for fiber optics, electronics, sensors, and precision components
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Made in the USA
The Nano-tip™ is the go-to solution when traditional cotton or paper swabs are too large, too weak, or too inconsistent for precision cleaning tasks.
Product Dimensions:
- Head Width: 1.7mm, 0.067”
- Head Length: 6.8mm, 0.270”
- Handle Width: 1mm, 0.040”
- Overall Length: 102mm, 4.0”
Attributes:
- Particles ≥10μm: 10 particles/ml
- Particles ≥25μm: 1 particles/ml
*Test procedure USP <788> Light Obscuration Particle Count Test
Disclaimer: Data should be considered representative but is not guaranteed. Results are based on a sampling of swabs with similar foam. Actual particle size and number may vary.
Why Swab-its® Foam Swabs Outperform Cotton & Other Swabs
| Swab-its® Precision Foam Swabs |
Cotton & Traditional Swabs |
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Reticulated, open-cell foam engineered for controlled absorption |
Cotton fibers absorb unevenly and trap contaminants |
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Lint-free & fiber-free — no shedding |
Shed lint and fibers that contaminate surfaces |
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Thermally bonded heads (no adhesives) |
Adhesives can break down and contaminate |
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Even fluid delivery with less solvent |
Oversaturate or drip uncontrollably |
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Non-abrasive foam safe on delicate surfaces |
Cotton can drag debris and scratch |
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Stronger structure resists bending and collapse |
Cotton heads deform and tear |
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Washable & reusable (most models) |
Disposable, single-use |
| Consistent geometry & size control |
Inconsistent tip shape and density |
| Made in the USA 🇺🇸 |
Often imported / unknown origin |
Notes:
- If you have a question about shipping please email us directly at customerservice@swab-its.com. Your case order gets into production on the day of order!
