WINONA, MN — Goodson Tools & Supplies for Engine Builders has returned the Adjustable Counterbore Kit (DWA-300) to its product line for 2021.

According to Dave Monyhan, “This kit being back in the product line is a direct result of customers requesting it again. We removed it from the catalog a few years back but in the last couple of years we’ve seen demand growing again.”

The Adjustable Counterbore Kit is a set of four cutter assemblies with an overall range of 1.250” to 2.000”, a base with direct reading micrometer and dial indicator for fast set-up along with related tooling. Cutter assemblies have a 9/16” arbor and feature positive stop adjusting screws to prevent cutters from changing dimensions while in use. Three cutter assemblies not included in the kit are also available for seats from 2.000” to 2.750”.