CONCRETE ANCHOR GUIDE Tools and Accessories Corp
ing drill tolerances to anchor dimensions NOMINAL DRILL DIAMETER NOMINAL DRILL DIAMETER 3 16 1 4 5 16 3 8 7 16 1 2 9 16 5 8 11 16 3 4 7 8 1 1 1 8 1 1 4 206 198 268 260 335 327 398 390 468 458 530 520 592 582 660 650 723 713 787 775 917 905 1 042 1 030 1 175 1 160 1 300 1 285 TOLERANCE BAND