Harbor Freight prices › Power Tools › Drill Driver Bits
HERCULESitem 57904
6 in. Bi-Metal Hole Saw
Base price with coupon$19.99$16.00 off with the coupon (44%)
Without the coupon$35.99
Members' price$19.99$16.00 off the shelf price (44%)
Everyone else$19.99
Benton Harbor, MI shelf$35.99same shelf price as online, $19.99 with the coupon 2 more stores
Niles, MI shelf$35.99same shelf price as online, $19.99 with the coupon 2 more stores
Mt Vernon, WA shelf$35.99same shelf price as online, $19.99 with the coupon 2 more stores
$19.99 with a coupon is the lowest on record, about 43% under the usual $34.99, but it ends around Nov 8.
- This deal ends Nov 8.
- Nothing in its past year points to a better price coming soon.
$19.99 is 43% under its usual $34.99 and the lowest it's been.
- This deal ends Nov 8.
- Nothing in its past year points to a better price coming soon.
Why it's Buy
This is the first coupon dip in over four years of tracking, and it's the lowest price ever, well under the old low of $24.99 in 2023. Nothing deeper is announced and the record shows no other sale that beat today, so there's no clear reason to hold out. One store's shelf still shows $35.99, so the coupon is the way to get the deal. It's a one-off with no pattern behind it, and the deal ends in a few days.
Written by AI from this item's price record and coupons. The prices on this page are the record itself.
-
Coupon, anyone can use
$19.9944% off
Through Nov 8, 2026. From Harbor Freight's coupon site. See it on Harbor Freight's coupon site
Code 79036439
Give this code at the register, or enter it online.
Buy $19.99 with a coupon is the lowest on record, about 43% under the usual $34.99, but it ends around Nov 8.
Price alert
Loading…
The numbers
- Today
- $19.99
- Usual price
- $34.99
- 90-day low
- $19.99
- Lowest tracked
- $19.99
- Milwaukee equivalent
- $49.97
- Today, members
- $19.99
- Usual for members
- $34.99
- 90-day low
- $19.99
- Lowest tracked
- $19.99
- Milwaukee equivalent
- $49.97
Nov 4, 2026
Nov 4, 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 | $19.99 | $35.99 |
| Mt Vernon, WA store 711, checked Nov 2, 2026 | $19.99 | $35.99 |
| Niles, MI store 3516, checked Nov 5, 2026 | $19.99 | $35.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Oct 26, 2026 to Nov 4, 202610 days, checked 1x | $19.9944% off | Coupon 79036439 | |
| Oct 20, 2026 to Oct 25, 20266 days, checked 1x | $35.99 | Regular price | |
| May 6, 2024 to Oct 19, 2026897 days, checked 1x | $34.99 | Regular price | |
| Oct 21, 2023 to May 5, 2024198 days, checked 1x | $29.99 | Regular price | |
| Jul 14, 2023 to Oct 20, 202399 days, checked 1x | $24.99 | Regular price | |
| Dec 9, 2022 to Jul 13, 2023217 days, checked 1x | $39.99 | Regular price | |
| Sep 24, 2022 to Dec 8, 202276 days, checked 0x | $35.99 | Regular price | |
| Aug 27, 2022 to Sep 23, 202228 days, checked 0x | $35.99 | $29.99 | Regular price |
| Jun 5, 2022 to Aug 26, 202283 days, checked 1x | $35.99 | Regular price |
Tracking since Oct 20, 2026. Last checked Oct 28, 2026.