Starrett Unified Shank jig saws also incorporate the Starrett exclusive bi-metal unique® process technology.
Blades made from this process resist breakage, cut faster and last longer than conventional saws.
Unified Shank jig saws are the first and only blades that fit both Universal shank and Bosch shank jig saws. This eliminates the troublesome, costly requirement of stocking two different saws to do the same job
Perfect for contractors who have multiple saws in use