The integrated force controller systems and lightweight construction streamlines phone glass back replacement workflows, reducing operators fatigue during prolonged repair while ensuring device integrity Perfectly suited for workshop environments or home use, its compact design enables quick back cover removal while the cap prevents accidental injuries during storage The glass back removal tool cracks phone rear covers without damaging internal components, making it an essential phone for precise maintenance Ideal for DIYer enthusiasts, professional technicians, and repair shop owners requiring reliabled mobile disassembly tools to handle frequent smartphone maintenance tasks safely Features a unique rotating mechanism to control impacts force for various models and ergonomic anti slip grip for stable operations during glass back panel replacement, Manufacturer: XIBEIDIANZI