Bat system - Brich Plywood  - with 4 bat tiles / Bat 35 cm (13.75 inch) Tiles 19 cm (7.5 inch)

This simplest type of inlay bat systems is made of birch wood (9 mm).

Double drilling of holes at 25 and 25,4 cm in order to fit the most common used electric potters wheel.

Note: It is recommended NOT to scrape the bat with steel tools to avoid splintering