Check the listing for details. : Matched Pair 1-2-3 Blocks Set | 23 Hole Precision Machinist Tooling w/ Case. Condition: Used. Listed at 30.00 USD. Matched Pair of 1-2-3 Blocks, an essential setup tool for any machinist, hobbyist, or fabricator. These blocks are used for squaring up workpieces, layout, and mounting. • Condition: Used.

$18.00
$30.00