Advice noted 
Hahaha... Half open gate..,reminds me when I broke my mehran's bumper in neighbors door when reversing.... It was at 90 degree so only looking like a stick when notice closely 
That's why wanna get opinion here... I saw diamond brand tools at my mechanic shop..its China brand and he said they work fine. German are damn too expensive and for professional mechanics. I also heard snowman, bosi etc are good China brands for diy....
Going for snowman,,,, hope its good.