2UUL BL01 MicroFix Hook Blades 4pcs/Set

OverviewThe 2UUL BL01 MicroFix Hook Blades 4pcs/Set solves a problem every GSM technician runs into on the bench: getting old underfill glue off a motherboard without lifting a pad or scratching a nearby component. Phone manufacturers glue ICs, CPUs, and NAND chips directly onto the board to survive drops and vibration, and that same glue turns into a nightmare the moment you need to remove or reball that chip. 2UUL built this set specifically for that job, giving your hands four different hook profiles instead of forcing you to fight one flat blade through every angle on the board.Design and BuildEach blade in the BL01 set is made from iron that's hardened and hand-finished at the edge, not stamped and shipped raw. That hand-sharpening matters on a repair bench because a dull hook slips, and a slipping blade near a BGA pad means a scratched trace or a dead board. The four hooks differ in curve and angle, so one handles straight-line glue lines, another digs into corners near the IC edge, and the rest cover the tight spots around CPU and PMIC pads where a standard spudger can't reach. The compact 16 x 16 x 6 cm packaging keeps the set organized on a crowded workbench instead of loose blades rolling into your solder paste.Where It Fits in Your Repair WorkflowYou reach for this set before an IC change, not during flashing or software work. Once you've diagnosed a hardware fault on the motherboard, whether it's a dead phone after a bad reflow or a chip you suspect is causing a boot loop issue, the BL01 hooks let you break the underfill bond cleanly. That clean break protects the pad footprint underneath, which directly affects whether your reball attempt succeeds or you end up chasing lifted traces. Board cleaning before hot air rework, glue scraping around NAND before a chip-off read, and general PCB prep all run through this same blade set.Why Technicians Choose This Over a Single BladeA single flat blade forces you to change your grip and angle constantly, and every angle change is a chance to slip. Having four dedicated hooks means you pick the right tool for the exact spot on the board instead of forcing one edge to do a job it wasn't shaped for. The blades stay sharp through repeated use, so you're not replacing them every week, and their small footprint means they travel well in a technician's toolbox between service centers.Practical Value on the BenchThis isn't a novelty tool — it's the kind of accessory that quietly prevents costly mistakes. A lifted CPU pad or a scratched trace from a rough scraping job can turn a simple IC change into a full board write-off. The BL01 set exists to stop that outcome, giving you controlled, repeatable results whether you're pulling a CPU, prepping for reballing, or just cleaning old adhesive residue off a board you're about to diagnose further.