Roughneck Roughneck Concrete Drilling & Sawing Co.
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Diamond Core Bits


Premium Black

Our Premium Black bit is the industry standard. Its very high diamond concentration gives maximum footage and drilling speed. Designed for all types of wet drilling. Good in moderate to high steel applications. Choose Premium Black for your lowest total drilling cost.

Heavy Duty Orange

The Heavy Duty Orange bit is our most popular bit. It has a high diamond concentration for excellent footage and cutting speed. Designed for all types of wet drilling in applications with light to moderate steel. Go with Heavy Duty Orange for the best general purpose bit on the market.

Download PDF Diamond Core Bits