Cutting length: 35 cm. Pitch: 3/8 inch groove width: 1.3 mm. Tips with small radius reduce kickback. The rail is light and easy to handle with its slim, symmetrical shape. The rail is reversible and thus increases its service life. Recommended for electric hobby saws and light petrol hobby saws up to 35 cc and available from 30 cm. up to 40 cm. Lightweight rail with reduced kickback. The Oregon Tool Double Guard rails have been specially developed for hobby use.