Harbor Freight prices › Power Tools › Rotary Oscillating Tools
HERCULESitem 58586
3 in., 40-Grit Type TR/III Twist Lock Flap Discs with Plastic Backing and Ceramic Grain, 3-Pack
Base price$9.99
Benton Harbor, MI shelf$9.99same shelf price as online
$9.99 is about its normal price.
Price alert
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The numbers
- Today
- $9.99
- Usual price
- $9.99
- 90-day low
- $8.49
- Lowest tracked
- $8.49
- Norton equivalent
- $12.47
Nov 1, 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 |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 20, 2026 | $9.99 | $9.99 |
Price history
$9$10
AugJan ’23JunNovAprSepFebJulDecMay
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 | $9.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 1x | $8.4915% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 1x | $9.99 | $8.49 | Regular price |
| Jun 5, 2022 to Oct 28, 20261607 days, checked 2x | $9.99 | Regular price |
Tracking since Oct 20, 2026. Last checked Oct 30, 2026.