One mortar and one pestle....

Objects properly scaled and named.

Preview images rendered with subdivision 2 with different angles and lights in render cycles and some eevee renders.

HDRIs not included

Materials

- 1 PBR Olive wood material

- 4 texture maps, 4096x4096 png files, albeldo, roughness, normals and bump

- 1 texture map, 512x512 png file for metalness with value 0

- Albeldo/diffuse file with RGB profile

- All other maps has a non-color profile

- UV Unwrapped, non-overlapping

Polygon information

Mortar

- faces: 576

- vertices: 546

- triangles: 1120

Pestle

- faces: 240

- vertices: 226

- triangles: 448

Grind, grind, i hope will be useful for you...