✨ Elevate Your DIY Game with 3M's Roloc Bristle Disc!
The 3M3M-18733 Roloc Bristle Disc Grade - 120 is a high-quality, medium grit disc designed for grinding, rust removal, polishing, blending, finishing, and deburring. With a durable crimped wire bristle construction, this 2" disc is compatible with ceramic materials and ensures minimal base material removal for precision work.
| Color | White |
| Unit Count | 1 Count |
| Number of Pieces | 2 |
| Item Dimensions L x W | 20"L x 20"W |
| Grit Type | Medium |
| Recommended Uses For Product | Grinding, Rust Removal, Polishing, Blending, Finishing, Deburring |
| Compatible Material | Ceramic |
| Grit Material Type | Ceramic |
| Bristle Type | Crimped Wire |
A**.
Worked vey well on Aluminum cylinder heads
I found low RPM, very little pressure provided the most controlled cleaning with the least material removal. It removed head gasket material a razor blade could not with ease and no scratching like a razor blade. It removed the staining as well. The unknown is if the changed surface roughness (RA) makes a difference. I think with a composite head gasket it probable does not matter on a stock engine.
D**N
Good
Works great
J**G
Good deal
Handy for cleaning aluminum
D**E
Works great, but... Damn expensive.
As the title says.
D**R
Lasted Long
Worked Very Well and Lasted a long time
A**R
Works great on aluminum block and heads
I'm lazy, I don't want to use a razor blade; I use this (the white 3M roloc) on a drill and it cleaned all the mating surfaces for the head gaskets, intake gaskets, exhaust gaskets, etc. Even cleaned a lot of the carbon off the pistons (after soaking the cylinder walls/rings in deep creep.
P**Z
Great product, saves time and energry by alot.
I used this product to clean the gasket material and other carbon build up while replacing the head gaskets on my engine, with proper usage it did a creat job cleaning the metal making it look brand new, with minimal to no marring of the metal, even on the cast aluminum. I highly recommend using this product, saves you alot of arm work and elbow grease. Great for professional mechanics or do it your self-ers. I followed this product with a 3m red scotchbrite pad, giving the cleaned surface a medium back-and-fourth scrub with the pad, to give a finished/polished look to the mating surfaces on the metal. Highly recommend this product.
A**R
Genuine 3M Product
Genuine 3M Product
R**.
Tecnología interesante
Compré el producto para probar la tecnología. Mi proyecto es raspar una puerta de madera barnizada con polyform 11000, y quería ver si el prodria ayudar en quitar el barniz y/o en la lijada de algunas secciones de la puerta, y con ello acelerar el proceso de raspado/lijado. De origen sabía que el producto no era para trabajar con madera. Hallazgos:1) para raspar, El producto no levanta/quita el barniz.2) para lijar, el grit de este producto es muy fuerte para madera de caoba. Deja rayones.3) para lijar la madera hay que usar un grit más suave, como es el producto en color amarillo o blanco.4) para pulir , hay que hacerlo con mucho cuidado para aplicar la presión necesaria sobre la madera y no dejar marcas.5) hay que probar antes de usar en material, como es probar la velocidad del taladro/dispositivo, ya que se comporta diferente el producto sobre el material dependiendo de los rpms. Y eso también afecta el desgaste del producto.6) seguire haciendo pruebas.Aún así, me parece interesante está tecnología.
Trustpilot
2 weeks ago
2 months ago