Price History for "#78 M42 Cobalt Drill Bit (12-Piece)"
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"#78 M42 Cobalt Drill Bit (12-Piece)"
Drill America D/ACO Cobalt Jobbber length (standard length) drill bits. Drill America D/ACO cobalt drills are manufactured to National Aerospace standard 907. These drill bits display high red hardness, permitt
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Feb 9, 2026 | $30.76 |
| Feb 2, 2026 | $32.70 |
| Jan 21, 2026 | $31.58 |
| Jan 15, 2026 | $32.01 |
| Jan 10, 2026 | $32.69 |
| Dec 28, 2025 | $33.44 |
| Dec 24, 2025 | $33.61 |
| Dec 14, 2025 | $34.15 |
| Nov 4, 2025 | $34.15 |
| Oct 23, 2025 | $34.15 |
| Oct 21, 2025 | $34.15 |
Analysis
"#78 M42 Cobalt Drill Bit (12-Piece)" price analysis
Price analysis for "#78 M42 Cobalt Drill Bit (12-Piece)" at Home Depot: Today's price is $30.76. That's 10% off the MSRP of $34.15. The lowest recorded price on PriceWatchPro was $30.76 on February 9, 2026. The current listing is at this all-time low.
- The current price of $30.76 is 10% (or $3.39) below the MSRP of $34.15.
- The lowest recorded price on PriceWatchPro was $30.76 on February 9, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $34.15 on October 21, 2025. Today's price is $3.39 below that peak.
- Across 10 tracked price changes, the listing has dropped 4 times with an average drop of $0.98.
- PriceWatchPro has been tracking this listing since October 21, 2025 (293 days of price history).
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