Harbor Freight prices › Power Tools › Sanding Discs Belts Sheets
BAUERitem 73978
3 in. x 18 in., 40-Grit Sanding Belts with Aluminum Oxide Grain, 3-Pack
Base price$6.99
Bartlesville, OK shelf$6.99same shelf price as online 1 more store
Benton Harbor, MI shelf$6.99same shelf price as online 1 more store
Only 17 days of history. Too early to call.
Price alert
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The numbers
- Today
- $6.99
- Usual price
- $6.99
- 90-day low
- $5.24
- Lowest tracked
- $5.24
- Diablo equivalent
- $9.97
Oct 25, 2026
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Bartlesville, OK store 3021, checked Oct 23, 2026 | $6.99 | $6.99 |
| Benton Harbor, MI store 583, checked Oct 20, 2026 | $6.99 | $6.99 |
Price history
$5$6$7
Nov
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 0x | $6.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 1x | $5.9415% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $6.99 | $5.94 | Regular price |
| Oct 26, 2026 to Oct 28, 20263 days, checked 0x | $6.99 | Regular price | |
| Oct 23, 2026 to Oct 25, 20263 days, checked 3x | $5.2425% off | 25% off ALL Bauer TOOLS & ACCESSORIES | |
| Oct 22, 20261 day, checked 1x | $6.99 | $5.24 | Regular price |
| Oct 20, 2026 to Oct 21, 20262 days, checked 1x | $6.99 | Regular price |
Tracking since Oct 20, 2026. Last checked Oct 31, 2026.