Price History for 5/16 in. Diamond Drill Bit
Close
5/16 in. Diamond Drill Bit
DEWALT Diamond Bits provide a quick, clean way to precisely drill through the densest, most-abrasive tiles, including glazed ceramic and rock-hard porcelain (both solid-body and glazed). The bits feature an ult
Set Price Alert
Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 27, 2026 | $18.29 |
| Mar 20, 2026 | $18.23 |
| Mar 18, 2026 | $18.59 |
| Dec 19, 2025 | $18.66 |
| Dec 14, 2025 | $18.01 |
| Nov 22, 2025 | $18.01 |
| Oct 27, 2025 | $18.01 |
| Oct 23, 2025 | $18.01 |
Analysis
5/16 in. Diamond Drill Bit price analysis
Price analysis for 5/16 in. Diamond Drill Bit at Home Depot: Today's price is $18.29. The lowest recorded price on PriceWatchPro was $18.01 on October 23, 2025. That's $0.28 below today's price.
- Currently listed at $18.29, which is $0.28 above the original MSRP of $18.01.
- The lowest recorded price on PriceWatchPro was $18.01 on October 23, 2025. That's $0.28 below today's price.
- The highest recorded price on PriceWatchPro was $18.66 on December 19, 2025. Today's price is $0.37 below that peak.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since October 23, 2025 (332 days of price history).
Related
More Power deals on Home Depot
Track price history on other items shoppers are watching in this category.
Support
Home Depot FAQs
Tips for tracking this Home Depot item with alerts and price history.
How do I track price drops for Home Depot?
Pick a target price on this page and save it. We will email you when this Home Depot listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
5/16 in. Diamond Drill Bit shopping snapshot
Track this Home Depot listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when 5/16 in. Diamond Drill Bit dips below that number.
Shop confidently
Review specs, availability, and recent updates from Home Depot before jumping to the store page.