Price History for Cobalt M42 Drill Bit Set with Case (21-Piece)
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Cobalt M42 Drill Bit Set with Case (21-Piece)
Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life versus standard bits, are jobber length and withstand high-heat appli
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 13, 2026 | $72.79 |
| Jun 29, 2026 | $52.79 |
| Jun 26, 2026 | $55.06 |
| Jan 6, 2026 | $72.79 |
| Jan 5, 2026 | $71.33 |
| Dec 14, 2025 | $47.69 |
| Nov 20, 2025 | $47.69 |
| Nov 9, 2025 | $47.69 |
Analysis
Cobalt M42 Drill Bit Set with Case (21-Piece) price analysis
Price analysis for Cobalt M42 Drill Bit Set with Case (21-Piece) at Home Depot: Today's price is $72.79. Current price is 21% above the 90-day average of $60.21 (a $12.58 above the running mean).
- Currently listed at $72.79, which is $25.10 above the original MSRP of $47.69.
- Current price is 21% above the 90-day average of $60.21 (a $12.58 above the running mean).
- The lowest recorded price on PriceWatchPro was $47.69 on November 9, 2025. That's $25.10 below today's price.
- The highest recorded price on PriceWatchPro was $72.79 on January 6, 2026.
- Across 7 tracked price changes, the listing has dropped 2 times with an average drop of $10.00.
- PriceWatchPro has been tracking this listing since November 9, 2025 (276 days of price history).
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