With Radial Serrations
All features are similar to the series 64792-series, with an additional radial serrated PTFE pestle.
This grinder has a serrated PTFE pestle that disperses homogenate into the mortar cylinder more efficiently. Depth of the serration is 0.20" to 0.25" (0.1 to 0.15 mm).
- Mortar OD x Length mm: 19 x 94
- Overall Length: 219