1 3/8" Sintered Diamond Core Bit, Dry/Wet
$75.00
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1 3/8" Sintered Diamond Core Bit, Dry/Wet
$75.00
Precision Engineered for the Toughest Substrates.
Our 2026 Professional Series Diamond Core Bits are built to dominate reinforced concrete, high-PSI stone, and abrasive masonry. Featuring a high-concentration synthetic diamond matrix and advanced laser-welded segments, these bits offer a superior "bite" that maintains cutting speed even when hitting rebar. Designed with optimized cooling slots for rapid debris evacuation, our bits deliver a lower cost-per-hole and a cleaner, chip-free finish for every project.
| Diameter (inch) | Diameter (mm) | Segments | Connection | Price (USD) |
|---|---|---|---|---|
| 1" | 25 | Ring segment | 5/8-11 | $65 |
| 1 1/4" | 32 | Ring segment | 5/8-11 | $70 |
| 1 3/8" | 35 | Ring segment | 5/8-11 | $75 |
| 1 1/2" | 38 | Ring segment | 5/8-11 | $80 |
| 2" | 52 | Ring segment | 5/8-11 | $100 |
| 2 1/2" | 65 | Ring segment | 5/8-11 | $125 |
| 3" | 78 | Ring segment | 5/8-11 | $150 |