Supergrit Abrasives

AO AIR FILE BELTS

AO AIR FILE BELTS - Main image
$4.34 $7 In stock

AO AIR FILE BELT

Compatible With

These narrow sanding belts are designed to fit a wide range of air file belt sanders, knife sharpeners, and small belt grinders.

Commonly used with:

  • Air File Belt Sanders (Dynafile-style tools)
  • Dynabrade Dynafile Sanders
  • Ingersoll Rand Air Belt Sanders
  • Chicago Pneumatic Belt Sanders

Also fits:

  • Knife sharpeners using 1" x 18" or similar belts
  • Bench-top mini belt grinders
  • Specialty and older sanding machines (matching exact size required)

Applications

  • Metal finishing & weld blending
  • Deburring & surface prep
  • Knife & tool sharpening
  • Sanding in tight or hard-to-reach areas

Important Note

Please verify your machine’s required belt size (width x length) before ordering, as some sizes are specific to certain models or older equipment.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Ella F. ★★★★★

Finally, a belt that actually grips properly on my small bench grinder without slipping. The sizing was spot-on for my air file sander, and they hold up well through several uses.

Lily ★★★★★

I've been using these belts for knife sharpening and they hold up well under pressure. The narrow width gives me good control on tight curves without wandering off the edge.

Riley ★★★★★

These narrow belts fit my air file sander perfectly and they cut through metal surprisingly well without clogging up.