Drill America DWTSMR2-22X1 m22x1 2"OD HSS Round Adjustable Die

Threading Tool for M22x1 Threads

The Drill America DWTSMR2-22X1 is a 2 inch outer diameter high speed steel round adjustable die. It is designed for cutting M22x1 metric threads on pipes or rods. The tool suits maintenance workshops and fabrication shops that need to produce external threads on demand. Its adjustable split design allows the user to control fit and compensate for wear during extended use.

Limits of the Adjustable Die Standard

The die uses a fine pitch adjustment screw to open or close the thread form within a small range. This mechanism cannot correct major pitch errors or replace a dedicated fixed die for high volume production. The chamfered faces help start threads but do not eliminate the need for proper lubrication and alignment. California Proposition 65 warnings apply because the product contains a listed chemical.

Replaces Worn Fixed Dies for Occasional Threading

This adjustable die replaces a fixed M22x1 die when thread size must be tuned for a specific fit or when a single tool must cover slight diameter variations. The jump is worth it for low to medium batch work where the ability to tweak the thread class saves buying multiple fixed dies. It is not for high speed automated threading lines that demand rigid, non adjustable tooling.