I started my texture bundles by this product: dirt ,scratch and damage

this bundle include 240 texture assets including: 120 alpha height maps + 120 normal maps

• scratched surface
• damaged surface
• dirt surface
• moisture damaged surface

the archive include: 

• alpha folder:120 grayscale alpha height maps
• normal folder:120 normal maps
• preview folder:120 preview sphere image

all textures are tileable

resolution: 4096*4096

format: jpg

you can download this bundle here at my Artstation store: https://www.artstation.com/a/5770305

also you can get here my “221 damage alpha brush bundle” here and save 25% :https://www.artstation.com/a/5549458

and get “+200 stencils: dirt and damage, roughness, metal, wood” here: https://www.artstation.com/a/6309718