18x50mm Deluxe Aluminum Bubble Buster Roller With Plastic handle.Deep fin design for better air release.Rectangular spikes get air out fast.#574A075200
Fiberglass laminating rollers help to ensure that resin has been thoroughly and evenly distributed within a lamination,fiberglass aluminum roller to press composite materials into place to improve adhesion and remove air pockets.
when using them with polyesters Resin, We recommend cleaning rollers immediately with Acetone solvent,
