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2UUL DA11 Hand Finish SEXY Blades Set for PCB Underfill Clean

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Tool

2UUL DA11 Hand Finish SEXY Blade Set

2UUL · SKU 2U10035

$7.34

per unit
Volume pricing
QuantityUnit priceSaving
$7.34
$6.97−5%
$6.61−10%

Shipping weight 0.05 kg

Details

Underfill around a CPU or PMIC is hard, sticky stuff, and scraping it with the wrong blade lifts pads. The 2UUL DA11 Hand Finish SEXY Blade Set is made for that cleanup, with hand-finished edges and handles for fine control.

The listing describes high-precision blades in several types for different cleaning angles, ergonomic handles and a case to keep the set organized. It doesn't say how many blades are included.

When the DA11 is the right tool

  • Underfill left around pads after a chip has been removed.

  • Damaged pads from scraping with a blunt tool.

  • Glue stuck under shields and around ICs.

  • Worn blades that tear the solder mask.

Blade care from the listing

Wipe the blades with a soft cloth after each use, using a metal-safe solvent for stubborn residue. Hone them on a fine stone now and then to keep the edge. Keep them dry to prevent rust and store them in the case.

Check each blade for chips or bends and replace any that are damaged. Always hold the handle and keep fingers away from the edge. Soften underfill with heat before scraping, and keep the blade nearly flat to the board.

Specifications

Brand2UUL
ModelDA11
ConditionNew
Product typeHand-finished underfill cleaning blade set
StorageCase

Questions

How many blades are in the set?

The listing doesn't say.

Can I sharpen them?

Yes, with a fine sharpening stone.

Should I heat underfill first?

Yes, it scrapes away more easily when warm.

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