8"x1/2"Economical Aluminum Master Laps

8"x1/2"Economical Aluminum Master Laps

The ground flat and parallel Aluminum Master laps ,Its used as a base plate for other laps. 1/4" thick and are not charged with abrasive. Our master lap made with the aluminum and plastic materials,It is a lightweight backing used in conjunction with diamond flat laps an disc. The standard sized backing is available to support both 6 and 8 standard discs