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These professional-quality, diamond drill bits are designed for drilling cured concrete with medium to soft aggregate with or without steel reinforcement. They have a total segment height of .400" (10.160mm) (.300" (7.620mm) diamond depth and .100 (2.54mm) segment base. The standard bit length is 13" (330.200mm) and the integral thread adapter is 1.25"– 7 thread.
Size | Medium*** | |
---|---|---|
Inches | mm | |
1/2 | 13 | HR-2570.5 |
5/8 | 17 | HR-2570.625 |
3/4 | 19 | HR-2570.75 |
7/8 | 22 | HR-2570.875 |
1 | 28 | HR-2570.1 |
Professional quality diamond drill bits, designed for use-specific applications with concrete.
Professional quality diamond drill bits, designed for use-specific applications with asphalt.
Measures planeness of pavement surfaces, such as highways, airport runways, bridge decks.
Provides a clear picture of the extent and depth of ASR deterioration
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