2uul DA28 5-in-1 FlatCut Solder Pad and Underfill Removal Blades

You're working on a motherboard and you need to remove underfill or an old solder pad around a BGA chip without damaging the PCB. The 2uul DA28 set includes five ultra-thin blades made of high-hardness steel, specifically designed for flat cutting without harming surrounding components. The ultra-thin tip slides under chips and small components where standard blades can't reach. Compatible with 2UUL handle systems for secure installation. Ideal for micro-soldering work on BGA, CPU, and NAND on high-density PCBs. The stainless steel quality keeps blades sharp even with continuous use. Essential tooling for repairers performing precise motherboard repairs without risking trace damage.

Specifications

• Set: 5 blades
• Material: high-hardness stainless steel
• Function: FlatCut underfill and solder pads
• For: BGA, CPU, NAND
• Compatible with 2UUL handles
• Ultra-thin tip
• Wear-resistant

Symptoms of a defective part

• Underfill won't release
• Blade dulls quickly
• Damages nearby components
• Tip won't fit under chip

Installation

🔴 hard - 20 min - required: 2UUL handle, microscope, isopropyl alcohol, ESD mat.

Frequently asked questions

Fits my 2UUL handle?
Yes, all DA28 blades are compatible with 2UUL handle systems.

How long does a blade last?
Dozens of repairs with proper use thanks to hard steel.

For what work?
BGA, CPU, NAND solder work on motherboards.