9th May 2026, 11:33 PM
BOSCH CO2143B 1-Piece 1 /4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
Price may vary by location, shipping cost, and availability.
74% Off
$5.99
$22.99
Highest: $15.88
Average: $6.83
Lowest: $2.89
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of BOSCH CO2143B 1-Piece 1 /4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum here. This product's current Price in USA is $5.99. The average and highest prices are $6.83 and $15.88 respectively.
| Lowest Ever Price | $2.89 |
|---|---|
| 9th Jan 2024 | |
| Average Price | $6.83 |
| Based on 2144 days price tracking | |
| Highest Price | $15.88 |
| 15th Jul 2021 | |
Price History of All Variants of BOSCH CO2143B 1-Piece 1 4 in. x...
Current Price in USA
| Price | $5.99 |
|---|---|
| MRP | $22.99 |
| Savings | $17.00 |
| Discount | 73.94% |
Recent Price Drops on BOSCH CO2143B 1-Piece 1 /4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
Price Drop 9th Apr 2026
$5.99 → $3.99
33.39% drop
Price Drop 26th Apr 2025
$7.09 → $4.99
29.62% drop
Price Drop 2nd Sep 2024
$4.99 → $2.99
40.08% drop
Price Drop 3rd Jul 2024
$4.99 → $2.99
40.08% drop
Price Drop 30th Jun 2024
$4.99 → $2.99
40.08% drop
Price Drop 16th Jun 2024
$4.99 → $2.99
40.08% drop
Price Drop 28th Feb 2024
$4.99 → $2.89
42.08% drop
Price Drop 18th Feb 2024
$4.99 → $2.89
42.08% drop
Price Drop 10th Feb 2024
$4.99 → $2.89
42.08% drop
Price Drop 15th Jan 2024
$4.99 → $2.99
40.08% drop
Price Drop 2nd Jan 2024
$4.99 → $2.99
40.08% drop
Price Drop 27th Nov 2023
$4.99 → $2.99
40.08% drop
Price Drop 17th Nov 2023
$4.99 → $2.99
40.08% drop
Price Drop 31st Oct 2023
$4.99 → $2.99
40.08% drop
Price Drop 11th Oct 2023
$4.99 → $2.99
40.08% drop
Price Drop 14th Sep 2023
$4.99 → $2.99
40.08% drop
Price Drop 13th Sep 2023
$4.99 → $2.99
40.08% drop
Price Drop 26th Aug 2023
$4.99 → $2.99
40.08% drop
Price Drop 9th Aug 2023
$4.99 → $2.99
40.08% drop
Price Drop 2nd Jun 2023
$9.47 → $4.99
47.31% drop
Price Drop 30th May 2023
$9.47 → $6.68
29.46% drop
Price Drop 16th Apr 2023
$9.47 → $6.68
29.46% drop
Price Drop 1st Apr 2023
$8.00 → $6.68
16.5% drop
Price Drop 25th Mar 2023
$9.48 → $8.00
15.61% drop
Price Drop 10th Mar 2023
$9.48 → $6.68
29.54% drop
Price Drop 8th Feb 2023
$9.48 → $6.68
29.54% drop
Price Drop 8th Jan 2023
$8.72 → $7.00
19.72% drop
Price Drop 5th Jan 2023
$9.48 → $8.72
8.02% drop
Price Drop 21st Dec 2022
$9.48 → $8.34
12.03% drop
Price Drop 13th Nov 2022
$8.00 → $4.99
37.63% drop
Price Drop 12th Nov 2022
$9.10 → $8.00
12.09% drop
Price Drop 8th Oct 2022
$9.48 → $6.68
29.54% drop
Price Drop 4th Sep 2022
$9.48 → $6.68
29.54% drop
Price Drop 2nd Sep 2022
$9.48 → $6.68
29.54% drop
Price Drop 30th Jul 2022
$9.13 → $8.00
12.38% drop
Price Drop 23rd Jun 2022
$9.48 → $5.99
36.81% drop
Price Drop 18th Mar 2022
$5.49 → $3.99
27.32% drop
Price Drop 14th Mar 2022
$9.48 → $5.49
42.09% drop
Price Drop 2nd Jan 2022
$9.48 → $8.91
6.01% drop
Price Drop 28th Jul 2021
$15.88 → $9.48
40.3% drop
Price Drop 22nd Jul 2021
$15.88 → $9.48
40.3% drop
Product Information
Details
| Product Name | BOSCH CO2143B 1-Piece 1 /4 in. x 4 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum |
|---|---|
| Store Product Code | B07QBWPVQW |
| Store Name | amazon.com |
| Rating | 9.2 / 10 |
| Category | Jobber Drill Bits |
| Product Manufacturer | BOSCH |
| Model Number | CO2143B |
| Color | Multi |
| Size | 1/4 x 4 in. |
| Dimensions | 0.3 x 1.8 x 5.9 inches |
Features
- Cobalt M42 drill bit provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
- Enhanced M42 alloy material contains 8% Cobalt alloy that delivers 10x life vs. Standard bits
- High-heat resistant bits withstand high-temperature applications for extended periods of time
- Thick web-helix design provides additional stability in tough applications
- Surface-hardened tip penetrates tough abrasive materials
Images
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Rating and Reviews
9.2 Based on 6997 reviews
BOSCH CO2143B 1-Piece 1 4 in. x has 9.2 rating out of 10. This average rating is consist of 6997 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.