A mag base drill is only as accurate as the parts that keep everything aligned and locked in place. If the sliding action feels sloppy, the assembly won’t hold adjustment, or you’re fighting unwanted movement under load, the dovetail block area is a likely culprit.

The Tork Craft TCMD0035-SK07 Dove Tail Block With Screw Motor Service Kit replaces the components referenced as parts (22 and 23) in the motor assembly—helping restore a firmer fit, cleaner adjustment, and more confident alignment during drilling.