17th Aug 2026, 05:35 PM
3 1 /2 inch Serrated Diamond Hole Saw with 2Pcs Removable Pilot Bits, Easy-Align for Precise Drilling in Porcelain, Ceramic Tile, Granite, and Marble (3.5 inch Tile Drill Bit)
Price may vary by location, shipping cost, and availability.
Lowest ever
$16.95
Apply Coupon 15%
$19.94
Highest: $19.94
Average: $19.94
Lowest: $19.94
Lowest Offer: $16.95
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 3 1 /2 inch Serrated Diamond Hole Saw with 2Pcs Removable Pilot Bits, Easy-Align for Precise Drilling in Porcelain, Ceramic Tile, Granite, and Marble (3.5 inch Tile Drill Bit) here. This product's current Price in USA is $19.94 and the lowest final price is $16.95. The average and highest prices are $19.94 and $19.94 respectively. The current offer price of the product is $16.95, which is $2.99 less than the average price.
| Lowest Ever Offer Price | $16.95 |
|---|---|
| 17th Aug 2026 | |
| Lowest Ever Price | $19.94 |
| 17th Aug 2026 | |
| Average Price | $19.94 |
| Based on 4 days price tracking | |
| Highest Price | $19.94 |
| 17th Aug 2026 | |
Price History of All Variants of 3 1 2 inch Serrated Diamond Hole...
Current Price in USA
| Price after Coupon or Discount | $16.95 |
|---|---|
| Price | $19.94 |
Product Information
Details
| Product Name | 3 1 /2 inch Serrated Diamond Hole Saw with 2Pcs Removable Pilot Bits, Easy-Align for Precise Drilling in Porcelain, Ceramic Tile, Granite, and Marble (3.5 inch Tile Drill Bit) |
|---|---|
| Store Product Code | B0DB5JLS62 |
| Store Name | amazon.com |
| Brand | DaduoRi |
| Rating | 9 / 10 |
| Category | Hole Saws |
| Product Manufacturer | DaduoRi Tool |
| Color | Gold |
| Dimensions | 3.5"L x 3.5"W |
Features
- Upgraded High QualityCompared to standard diamond hole saws, our newly diamond bits features sharper serrated edges and coarser diamond grit. With an enhanced diamond coating, a more robust one-piece steel body, and advanced double-layer surface treatment, it ensures durability, aesthetics, and wear resistance
- Innovative Serrated DesignOur tile hole saw's cutting edge is designed with serrated teeth for increased sharpness, facilitating smoother and more accurate cuts through porcelain,ceramic,granite marble and other stones
- Dual Guide Bits for Enhanced DrillingThis diamond tip hole saw set includes a high-hardness alloy tip pilot bit for precision drilling and a diamond-coated twist pilot bit designed for high-hardness materials. These bits ensure accurate drilling while preventing surface damage
- Wet Use for Optimal Performance: The electroplated diamond coating on this 3 1/2 hole saw for tile demands continuous use of water or coolant during operation. This requirement ensures the maintenance of a smooth cutting edge, prevents chipping, and enhances the diamond tile drill bit's longevity and sharpness, making it a reliable choice for demanding drilling tasks
- Detailed SpecificationsFeaturing an OUTER DIAMETER of 3-1/2 inches, a CUTTING DEPTH of 1-1/2 inches, and a 3/8-inch triangular shank, this granite hole saw is good for various drilling tasks. For comprehensive operation instructions, refer to the included manual
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Rating and Reviews
9 Based on 235 reviews
3 1 2 inch Serrated Diamond Hole has 9 rating out of 10. This average rating is consist of 235 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.