The Crafco Model 30 Router is a wheeled non-self-propelled pavement cutter designed to enlarge the crack or joint to create a larger reservoir so the installed crack sealant can provide longer lasting performance. The Crafco Model 30 can be used on any crack seal project regardless of size wherever longer sealant life is desired. The Crafco Model 30 is powered by a 30 HP Kohler gas powered engine. The Cutter head is clutch operated and holds 6 cutter bits that can cut routed joints in sizes ranging from ½” to 1-1/2” wide to ½” deep to 1-1/2” deep. Under normal operation a set of bits will cut 15,000 to 25,000 lineal feet of crack or joint. Cutter bits are sold separately. For professional use only.