Specifications

Key Specifications

1. Brand: 2UUL
2. Model Variants:
3. DA18 / BB11: #11 Precision pointed scalpel blades.
4. BB01: No.01 Double-edged thin disassembly blades.
5. Material: High-carbon steel with high edge deformation resistance (anti-bending, rust-proof).  
6. Packaging: Typically supplied in boxes of 100 individual tear-notched, sealed foil packs.  
7. Compatibility: Fits standard #11 scalpel handles and 2UUL aluminum handles (like the BL11 Black Knight).  

Primary Applications

1. Display & Glass Separation: Slices through screen adhesives, OCA glue, and frame gaskets cleanly.  
2. Flex Cable & Ribbon Trimming: High sharpness allows clean cuts on fine trace copper, jumper wires, and flex connectors without tearing.
3. Underfill & Glue Removal: Scrapes away perimeter glue around IC chips and BGA components during motherboard repair.

Usage Tips

1. Compatibility Check: Ensure your scalpel handle matches the blade slot type (#11 fitting vs. flat double-edge fitting).
2. Controlled Scraping: Avoid using raw force when scraping PCB solder masks to prevent cutting underlying copper traces.