Harbor Freight prices › Air Tools & Compressors › Air Tools
MCGRAWitem 70126
1/4 in. Extended Air Die Grinder
Base price$39.99
Benton Harbor, MI shelf$39.99same shelf price as online 2 more stores
Bartlesville, OK shelf$39.99same shelf price as online 2 more stores
Brooklyn Hamilton, NY shelf$39.99same shelf price as online 2 more stores
$39.99 is about its normal price.
Price alert
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The numbers
- Today
- $39.99
- Usual price
- $39.99
- 90-day low
- $33.99
- Lowest tracked
- $29.99
- Astro Pneumatic Tool equivalent
- $92.04
Sep 11, 2025
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 | $39.99 | $39.99 |
| Benton Harbor, MI store 583, checked Oct 21, 2026 | $39.99 | $39.99 |
| Brooklyn Hamilton, NY store 403, checked Oct 18, 2026 | $39.99 | $39.99 |
Price history
$20$30$40
Jan ’25AprJulOctJan ’26AprJulOct
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 1x | $39.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 0x | $33.9915% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $39.99 | $33.99 | Regular price |
| May 30, 2026 to Oct 28, 2026152 days, checked 2x | $39.99 | Regular price | |
| May 2, 2026 to May 29, 202628 days, checked 0x | $39.99 | $29.99 | Regular price |
| Feb 27, 2026 to May 1, 202664 days, checked 0x | $39.99 | Regular price | |
| Jan 30, 2026 to Feb 26, 202628 days, checked 0x | $39.99 | $19.99 | Regular price |
| Oct 3, 2025 to Jan 29, 2026119 days, checked 0x | $39.99 | Regular price | |
| Sep 12, 2025 to Oct 2, 202521 days, checked 1x | $39.99 | $24.99 | Regular price |
| Sep 5, 2025 to Sep 11, 20257 days, checked 0x | $29.99 | $24.99 | Regular price |
| Dec 8, 2024 to Sep 4, 2025271 days, checked 1x | $29.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Nov 2, 2026.