Drill America N Cobalt Heavy Duty Drill Bit (Pack of 12), D/ACO Series

Tools · sold by Amazon.com · ★ 4.5 (362 reviews at Amazon)

Watching for a drop

$63.76 at Amazon; it usually sells for $78.13. It counts as a deal at $62.50 or less, $1.26 below today’s price. Since Jul 10 it has ranged from $63.76 to $81.06.

Now: $63.76; Price as of Oct 8, 2026, 2:41 PM ET
Usually: $78.13; based on its price over the last 90 days
Deal at: $62.50; $1.26 to go

Black Friday 2025 at Amazon: $73.89Lower than last Black Friday

View at Amazon ↗ Open in RestockR Deals Price checked Oct 8, 2026, 2:41 PM ET

Price history, last 90 days

$60$70$80 Usual $78.13Deal $62.50

Now $63.76 · lowest $63.76 (Oct 5) · highest $81.06 (Sep 28) since Jul 10.

Price changes (18)

Changed	Price	Stock
Oct 5, 2026, 2:15 AM ET	$63.76	In stock
Sep 28, 2026, 9:24 PM ET	$81.06	In stock
Sep 25, 2026, 1:10 AM ET	$78.93	In stock
Sep 22, 2026, 9:37 PM ET	$78.94	In stock
Sep 17, 2026, 5:33 AM ET	$79.63	In stock
Sep 11, 2026, 1:05 PM ET	$77.99	In stock
Sep 6, 2026, 2:29 AM ET	$78.13	In stock
Sep 5, 2026, 9:33 AM ET	$78.12	In stock
Aug 30, 2026, 7:11 PM ET	$78.77	In stock
Aug 23, 2026, 9:02 PM ET	$78.91	In stock
Aug 17, 2026, 11:12 PM ET	$78.95	In stock
Aug 12, 2026, 3:10 PM ET	$77.01	In stock
Aug 6, 2026, 9:30 AM ET	$80.51	In stock
Jul 31, 2026, 5:40 AM ET	$75.84	In stock
Jul 24, 2026, 9:00 PM ET	$77.53	In stock
Jul 19, 2026, 3:58 AM ET	$76.02	In stock
Jul 13, 2026, 4:42 AM ET	$76.00	In stock
Jul 6, 2026, 7:52 PM ET	$67.29	In stock