Bosch T-shank jig saw blade sets feature an interface design that delivers a stronger connection in the tool and more efficient power transmission versus U-shank blades. Blades fit saws from professional brands,
Olympic Jigsaw Blades - Bosch Type Fitting
T101B100 | 100 pc. 4 In. 10V TPI Clean Wood Cutting T-Shank Jig Saw Blades | Bosch Power Tools