Casting repair products are eveloped and manufactured by LOCK-N-STITCH Inc.,the world leader in casting repair metal stitching technology.
We use the latest state-of-the-art CNC machining and
grinding equipment. We even manufacture our own special
LOCK-N-STITCH Inc.’s drill stops are used to control the depth of the lock hole patterns and for controlling the depth of the drill hole when installing the stitching pins in blind holes. By allowing the drill bit to only penetrate to a predetermined depth, many common drilling errors can be avoided. Drill stops will help you drill precision holes and break fewer drill bits.