ImpactaDie: How It Works
ImpactaDie lets you cut, repair and clean external threads with an impact wrench.
The guide and collar locate on the bar and hold the die square while it is driven. That's what makes impact threading possible, without cross-threading. Patent pending GB 2319619.9.
Components
ImpactaDie (1/4" to 1/2" UNC, M6 to M12) and ImpactaDie XL (5/8" to 1" UNC, M16 to M24) work the same way. Parts only fit their own size of holder.
Drives the die nut. Connects to your impact via an adapter.
Cuts the thread. One per thread size.
For thread chasing and threading close to a shoulder or obstruction.
Holds a guide and ensures parallel threading.
Centers the die on the stud or bar.
Connects the holder to your impact wrench. 3/8", 1/2" or 3/4" drive. Select impact adapter ›
See it in action
Torque settings, materials, lubrication and best practice
Everything you need to get the best from ImpactaDie on site, plus answers to common questions.
ImpactaDie Technical Guide & FAQ ›