Yes definitely, please be rest assured that your worm wheel and worm shaft will achieve a perfect matching fit. All of our worm gears and worm shafts are machined on professional CNC equipment with unified standard tooth profile parameters, and each pair will go through strict meshing inspection after production to check contact area, backlash and rotation smoothness. We fully follow your technical drawings on module, tolerance and pressure angle to ensure consistent dimensional accuracy between the worm wheel and worm shaft. There will be no jamming, excessive clearance or abnormal noise during operation. We will conduct tests one by one before delivery to guarantee stable transmission performance for your equipment long-term use.