I am using a Golfmechanix putter bending machine with the correct adjustment bar to adjust the loft and lie of a 2018 Wilson Infinite Grant Park flow neck, mid-mallet putter. I am using more force on this putter than all other putters I’ve previously adjusted and it will not move. Does anyone know if the type of metal used in construction, or the PVD coating, prevents loft/lie adjustment on this model or do I really need to lean into it to get it to move? Thank you in advance for any information/experience.

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