The TAPRITE TAP GUIDE is a jig designed to ensure a tap is square in the hole, working well on both flat and round surfaces, including tapered barrels.
It accommodates a wide range of tap sizes from 3/8" to 0-80, with the exception of No. 12 and No. 14.
The kit includes a wood block with holes for regularly used taps and a bushing assortment, but does not come with taps or a tap wrench.