OK I just got Milwaukee 48-16-4014 4-Inch Pre-Stressed Diamond Core Bit

Milwaukee 48-16-4014

Milwaukee Diamond Bits are designed for fast, efficient coring in a wide variety of concrete, including poured, steel reinforced and pre-stressed, as well as asphalt. Our PRE-STRESSED bits have diamond impregnated crowns of specific heights and with specifically designed waterways for maximum life in pre-stress applications. A 14 inch tube length is standard. The bit incorporates a threaded back for attachment to the Diamond Drill Motor. The Diameter of this bit is 4 inchs and the thread is 1-1/4- 7. Milwaukee Milwaukee 48-16-4014 Diamond Bits are designed for fast, efficient coring in a wide variety of concrete, including poured, steel reinforced and pre-stressed, as well as asphalt Our PRE-STRESSED bits have diamond impregnated crowns of specific heights and with specifically designed waterways for maximum Milwaukee 48-16-4014 life Milwaukee 48-16-4014 in pre-stress applications The Diameter of this bit is 4 inch and the thread is 1-1/4- 7 1-1/4 in. - 7 thread size, 14 in. tube length Specifically designed Milwaukee 48-16-4014 for maximum cutting speed ... »» Read more...

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