12th May 2026, 12:06 AM
Bosch HBT312 3-1 /8 in. Bi-Metal M42 Hole Saw
Price may vary by location, shipping cost, and availability.
10% Off
$18.01
$19.99
Highest: $21.09
Average: $15.99
Lowest: $11.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Bosch HBT312 3-1 /8 in. Bi-Metal M42 Hole Saw here. This product's current Price in USA is $18.01. The average and highest prices are $15.99 and $21.09 respectively.
| Lowest Ever Price | $11.99 |
|---|---|
| 1st Jun 2022 | |
| Average Price | $15.99 |
| Based on 1447 days price tracking | |
| Highest Price | $21.09 |
| 5th Feb 2026 | |
Price History of All Variants of Bosch HBT312 3-1 8 in. Bi-Metal M42...
Offer Price: $177.26
Bosch HBT15M 15 pc. General-Purpose Professional Bi-Metal Hole Saw Set
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Current Price in USA
| Price | $18.01 |
|---|---|
| MRP | $19.99 |
| Savings | $1.98 |
| Discount | 9.904% |
Recent Price Drops on Bosch HBT312 3-1 /8 in. Bi-Metal M42 Hole Saw
Price Drop 4th Mar 2026
$20.46 → $18.94
7.43% drop
Price Drop 30th Oct 2025
$18.01 → $15.49
13.99% drop
Price Drop 6th Oct 2024
$15.41 → $14.46
6.16% drop
Price Drop 1st May 2024
$16.68 → $15.72
5.76% drop
Price Drop 4th Feb 2024
$16.68 → $14.10
15.47% drop
Product Information
Details
| Product Name | Bosch HBT312 3-1 /8 in. Bi-Metal M42 Hole Saw |
|---|---|
| Store Product Code | B09WYYWT8Y |
| Store Name | amazon.com |
| Brand | Bosch |
| Rating | 9.2 / 10 |
| Category | Hole Saws |
| Product Manufacturer | Bosch |
| Model Number | HBT312 |
| Color | Black |
| Dimensions | 1.13"L x 4.06"W |
Features
- PROFESSIONAL HOLE SAW DESIGN: Features improved durability, clean performance and easier plug removal in multiple materials
- ENHANCED M42 ALLOY: Contains 8% cobalt alloy to withstand high-temperature applications and deliver 20% more life, and it is stronger for cleaner cuts
- TRIANGLE SLOT DESIGN: Improves efficiency of plug removal and reduces heat due to triangle shark tooth shape
- PROGRESSOR TOOTH DESIGN: Hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials
- REINFORCED SHOULDERS: Provide added strength and longer life to the hole saws
- DEEPER CUP: Can drill through thicker materials, for more applications in such materials as wood, drywall, metal and plastic
- VERSATILE: Works with standard arbors and is ideal to pair with a spinlock universal arbor (sold separately)
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Rating and Reviews
9.2 Based on 1129 reviews
Bosch HBT312 3-1 8 in. Bi-Metal M42 has 9.2 rating out of 10. This average rating is consist of 1129 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.