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💎 Drill smarter, not harder — unlock pro-level precision with every cut!
The DaduoRi 2 1/2" Dry Core Drill Bit features a 5/8"-11 threaded diamond core bit with a 9.5" drilling depth, bundled with three adapters (SDS Plus, SDS Max, 1/2" Hex) for broad tool compatibility. Designed for dry drilling in brick, block, stone, and masonry, it offers high concentricity for smooth, precise cuts, making it a versatile and durable choice for professional tradespeople.
| ASIN | B0D3F94VSR |
| Best Sellers Rank | #8,939 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Core Drill Bits #192 in Industrial Drill Bits |
| Brand | DaduoRi |
| Brand Name | DaduoRi |
| Customer Reviews | 4.0 out of 5 stars 360 Reviews |
| Cutting Diameter | 2.5 Inches |
| Finish Type | Diamond |
| Finish Types | Diamond |
| Included Components | Core Bit *1; 3 Adapters to SDS Plus, SDS Max, and 1/2 Hex Shank; User Manual*1 |
| Manufacturer | DaduoRi Tool |
| Material | Diamond |
| Material Type | Diamond |
| Minimum Bore Diameter | 9.5 Inches |
| Model | 2 1/2" dry core drill bit |
| Number of Flutes | 2 |
| Number of Pieces | 4 |
| Part Number | DaduoRi 2.5" Core Bits 63mm |
| Point Style | Diamond Point |
| Surface Recommendation | Brick, Concrete, Stone, Masonry |
| Tool Flute Type | Straight |
| Unit Count | 4.0 Count |
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