BLU VF FLAP ROLLER

With finer circuitry, the dry film must perfectly adhere to the copper surface of laminate, for this reason the surface must be clean, not brilliant, matte with minimal reflection properties.

ADVANTAGES:

> No damage to the edges of the bore

> Drilled holes are not blocked by contamination

> No clogging of brush surface

> Increased micro roughness

> ABSOLUTE uniform surface quality

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