i too have borrrowed tools and broke them .but i replace them as soon as i can . like once i borrowed my formans klein tap tool and broke it i went out that night and bought 2 of them and gave him one the next day . i dont like to borrow tools so like u guys say if i have to borrow something i buy one as soon as i can. i have two other guys eho borrow tools all the time but i dont mind sometimes they lose them sometimes i lose them but we find them. our company supposed to supply tools but i have to use my own any way just my thoughts