Stinger Black Turbo Core Bits

Professional quality turbo segmented dry core bits for drilling in granite, quartz, and other natural and engineered sone materials.

Available in the following sizes:

1″,  1-1/8”,  1-1/4″,  1-3/8″,  1-1/2″,  1-5/8”,  1-3/4”,  2″,  2-1/2”,  3”,  and 4”