Special Features:

Made of heavy duty steel; gaging area of blocks is 17/32" x 1 1/2"; set includes 84 blocks; 2 blocks .100 wear croblox; 1 block .10005; 9 blocks .1001 through .1009; 49 blocks .101 through .149; 19 blocks .050 through .950; 4 blocks 1.000 through 4.000; 3 eccentric clamps; 1 quick acting clamp; 1 pr half-round jaws .500 radius; 1 scriber point; 1 center point; 1 base block

Properties:

A group of hardened metallic blocks with parallel surfaces superfinished flat to permit wringing together. They may be in various sizes according to requirements. Tolerances are held so that accumulated error is very small. Used in set-up and inspection of precision work.