The Laguna 8" Parallelogram Jointer includes a support system which allows the table to move in the same arc as the cutterhead when raised or lowered. This uniform, close clearance to the cutting blade acts as a more efficient chip breaker. This model includes an extra long cast-iron fence and 83" long table for extra, continued support. Features the ShearTec II Knife System with 4 Sided German Carbide on 6 rows.