For 40,000- to 110,000-pound-class excavators, Stanley LaBounty's MSD Saber Series shears offer bolt-on replaceable wear parts, including the two-way reversible Saber Tip. Bolt-on parts allow the shear to be maintained quickly. The cylinder features a threaded rod/piston-retention system that eliminates the need for bolts in the cylinder and reduces the risk of hydraulic contamination.