The Woodland Mills RS8 sawmill blade sharpener is a fully automatic Sawmill blade sharpener. It's powered by a 12V battery (not included), so the RS8 sharpener can be used in remote locations.

The RS8's feeder arm advances the blade forward automatically while the cam-actuated grinding disc sharpens the face and gullet of the tooth. The blade bracket automatically turns the machine off after the entire blade has been sharpened.

The RS8 can be adjusted for tooth rake angles of 7, 10 and 14 degrees. The gullet depth and take off can also be adjusted allowing 25 mm – 32 mm (1″ – 1.25″) wide blades with tooth spacing (pitch) of 19 mm – 25 mm (3/4″ – 1″).