497 Air Hardening Precision Ground Fla t Stock STANDARD TOLERANCE Sizes other than listed priced on application Precision Ground Fla t Stock 497 Air Hardening Precision Ground Flat Stock Thickness Width 18" Length 36" Length 1/16" 1/2" 57489 57301 3/4" 57490 57302 1" 57491 57303 1-1/4" 57492 57304 1-1/2" 57493 57305 2" 57494 57306 2-1/2" 57495 57307 3" 57496 57308 4" 57497 57309 3/32" 1/2" 57498 57310 3/4" 57499 57311 1" 57500 57312 1-1/4" 57501 57313 1-1/2" 57502 57314 2" 57503 57315 2-1/2" 57504 57316 3" 57505 57317 4" 57506 57318 1/8" 1/2" 57243 57245 5/8" 57507 57319 3/4" 57244 57246 1" 54589 54546 1-1/4" 54590 54547 1-1/2" 54591 54548 1-3/4" 57508 57320 2" 54592 54549 2-1/2" 54593 54550 3" 54594 54551 3-1/2" 54595 54552 4" 54596 54553 5" 54598 54555 6" 54599 54556 7" 57509 57321 8" 57510 57322 10" 57511 57323 12" 57512 57324 5/32" 1/2" 57513 57325 3/4" 57514 57326 1" 54600 54557 1-1/4" 54601 54558 1-1/2" 54602 54559 1-3/4" 57515 57327 2" 54603 54560 2-1/2" 54604 54561 3" 54605 54562 3-1/2" 54606 54563 4" 54607 54564 5" 54608 54565 6" 54609 54566 8" 57516 57328 497 Air Hardening Precision Ground Flat Stock Thickness Width 18" Length 36" Length 3/16" 3/16" 57517 57329 1/2" 57518 57330 3/4" 57519 57331 1" 54610 54567 1-1/4" 54611 54568 1-1/2" 54612 54569 1-3/4" 57520 57332 2" 54613 54570 2-1/2" 54614 54571 3" 54615 54572 3-1/2" 54616 54573 4" 54617 54574 5" 54618 54575 6" 54619 54576 7" 57521 57333 8" 57522 57334 12" 59129 59161 1/4" 1/4" 57523 57335 1/2" 57524 57336 3/4" 57525 57337 1" 54620 54577 1-1/4" 54621 54578 1-1/2" 54622 54579 1-3/4" 57526 57338 2" 54623 54580 2-1/2" 54624 54581 3" 54625 54582 3-1/2" 54626 54583 4" 54627 54584 5" 54629 54586 6" 54631 54588 8" 59130 59162 12" 59131 59163 5/16" 5/16" 57527 57339 1/2" 57528 57340 3/4" 57529 57341 1" 54717 54632 1-1/4" 54718 54633 1-1/2" 54719 54634 1-3/4" 57530 57342 2" 54720 54635 2-1/2" 54721 54636 3" 54722 54637 3-1/2" 54723 54638 4" 54724 54639 5" 54726 54641 6" 54727 54642 8" 59132 59164 497 Air Hardening Precision Ground Flat Stock Thickness Width 18" Length 36" Length 3/8" 3/8" 57531 57343 1/2" 57532 57344 3/4" 57533 57345 1" 54728 54643 1-1/4" 54729 54644 1-1/2" 54730 54645 1-3/4" 57534 57346 2" 54731 54646 2-1/2" 54732 54647 3" 54733 54648 3-1/2" 54734 54649 4" 54735 54650 5" 54737 54652 6" 54739 54654 8" 59133 59165 12" 59134 59166 1/2" 1/2" 56495 56505 5/8" 57535 57347 3/4" 56494 56506 1" 56493 56507 1-1/4" 57536 57348 1-1/2" 57537 57349 1-3/4" 57538 57350 2" 54748 54663 2-1/2" 54749 54664 3" 54750 54665 3-1/2" 54751 54666 4" 54752 54667 5" 54754 54669 6" 54755 54670 8" 54757 54672 12" 59135 59167 5/8" 5/8" 56499 56508 3/4" 56498 56509 1" 56497 56510 1-1/2" 56496 56511 2" 54760 54675 2-1/2" 54761 54676 3" 54762 54677 3-1/2" 54763 54678 4" 54764 54679 5" 54765 54680 6" 54766 54681 8" 59136 59168 3/4" 3/4" 54770 54685 1" 56501 56512 1-1/4" 57539 57351 1-1/2" 56500 56513 2" 54771 54686 2-1/2" 54772 54687 3" 54773 54688 4" 54775 54690 5" 54777 54692 6" 54778 54693 497 Air Hardening Precision Ground Flat Stock Thickness Width 18" Length 36" Length 7/8" 7/8" 54781 54696 1" 56503 56514 1-1/2" 56502 56515 2" 54782 54697 2-1/2" 54698 3" 54784 54699 4" 54785 54700 6" 54786 54701 1" 1" 54787 54702 1-1/4" 57540 57352 1-1/2" 56504 56516 2" 54788 54703 2-1/2" 54789 54704 3" 54790 54705 4" 54792 54707 5" 54794 54709 6" 54795 54710 1-1/4" 1-1/4" 54834 57684 1-1/2" 57683 57686 2" 54835 57687 2-1/2" 54836 57688 3" 54837 57689 4" 54838 57690 5" 54839 57691 6" 54840 57692 1-1/2" 1-1/2" 54843 57693 2" 54844 57694 2-1/2" 54845 57695 3" 54846 57696 3-1/2" 54847 57697 4" 54848 57698 6" 54850 57699 2" 2" 54853 57700 2-1/2" 54854 57701 3" 54855 57702 4" 54857 57703 557 starrett.com F la t S tock and D rill R od