findmall 9 Pair 1/4 x 6 Accuracy Parallel Block Set .0002 Hardened Gage Gauge Tool Set

Product Description:

The paralles have accuracy dimensions and accuracy paralles and accuracy squarenss.

Easy to use in accuracy clamping of parts indrilling boring ,milling, prinding, assembly work,etc.

Made of high quality steel hardened stress relivevd and accuracy ground.