RF4 RF-DA9 4-in-1 Phone Disassembly Blade Set

Phone Disassembly Blade Set Built for Glued Screens and Frames

The RF4 RF-DA9 is a phone disassembly blade set with one clear purpose: open glued phones without damaging the screen. Four colour-coded blades cover curved screen edges, screen separation, middle frames, and ball planting or tinning. You choose the blade by the task, so one set handles the full opening sequence on your bench. If you do screen replacement, frame removal, and board prep every day, this set replaces a drawer of mixed pry tools.

Four Blades, Four Roles From Screen Edge to Board

Start with the red blade on phones that have curved screen edges. Its 5mm cutting depth suits the shallow gap at a curved edge. Use the black blade as your screen separation blade once the seal breaks. Switch to the yellow blade when the middle frame needs to come off. Its 16mm cutting depth gives you reach along the frame. Keep the blue blade for the board side. It works as a two-in-one ball planting blade and tinning blade, and its 8mm cutting depth clears excess material before you plant.

Order matters on a glued phone. Soften the adhesive with a hot air station first, then slide the red or black blade into the gap and work around the edge in short passes. Once the screen lifts, move to the yellow blade for the middle frame. Treat the blue blade as a separate step, because it belongs on the board after the phone is open. This sequence keeps each blade on the job it was built for, so edges stay clean.

Build Quality and Grip

The blades use a high-toughness material chosen for durability across repeated jobs. A silicone layer covers the handle end. You get a comfortable grip, and your hand stays protected when a stubborn screen needs pressure. Each blade carries its own colour, so you grab the right one without reading a label. That speed matters when you open a dozen phones in a shift.

The RF-DA9 splits the work across four shapes instead of asking one blade to do everything. Your blades last longer when each one stays on its own task, and your screens survive more openings. Wipe each blade after glue contact and store the set together so the colours stay sorted.

Where the RF-DA9 Fits on Your Repair Bench

The RF-DA9 sits at the start of most hardware repairs. A display problem, a charging issue, or a phone that hangs on logo after a drop all begin with opening the device. The blades get you inside with the screen and frame intact. From there, you move to the microscope and soldering station for the actual fault, whether that means a jumper lagana job, a flex repair, or an IC change karna on the board.

The blue blade carries the set into board prep. Use it to clear old material and tin pads before you plant balls with a reballing kit. Hold the board in a PCB holder so your hands stay free. If your bench already runs a hot air station and a soldering station, this set fills the opening and prep gap between them.

Shops with more than one technician benefit from a set per bench. Each technician keeps the full opening sequence within reach, so nobody waits for a shared blade. This phone disassembly blade set suits workshops that run screen replacement as a daily service and need repeatable, controlled openings. Pair it with microscopes and multimeters to cover the path from opening to diagnosis.