Repairing an old makita HM1200k Hammer that hasn't been used in years.

[@johnbullard5973]

You can’t beat the Japanese made Hitachi and Makita breakers, hammers and 9” grinders. Very little electronics, and quality components. I have some 30 years old , still running well.

[@dougsaunders8109]

It is amazing how many blue magic pixies 🧚‍♂️ you can wipe away with a file 🙈👍🏻🙈

[@bobbyz7736]

Hi Dean , do you know if O- rings from HM1211B fit the older 1211. ?

[@deandohertygreaser]

Looking up the parts diagram for both and see itbthe number are the same

[@fay296k]

i think the armature needs to change because the collector is defective and the brush still has spark and doesn't sound good