Bosch OSL400F 4 Inch Starlock BIM Segmented Blade

Bosch OSL400F 4 Inch Starlock BIM Segmented Blade
4 inch bi-metal cutting edge for all-purpose applications including wood with nails. Segmented cutting edge, perfect for straight or flush cuts. Precision Swiss made blade. Starlock interface for professional performance, also works with OIS compatible tools including Bosch, Fein, Milwaukee, Makita, Rigid, others.


Bosch Starlock oscillating multi-tool accessories deliver a three-dimensional fit designed to provide a completely integrated system between multi-tool and accessory. This is a new dimension in torque for oscillating multi-tools. By using a three-dimensional shape instead of a flat interface, Starlock provides the highest-torque transfer, reduced vibration, and the ability for higher performance applications. These accessories continue to be OIS compatible and fit existing tools, as well as the next generation of high-performance Starlock tools. Bosch multi-tool accessories are Swiss made for precision accuracy and long life in the most demanding professional applications. Bosch has a heritage of innovation – including the SDS-plus and SDS-max shank systems for concrete hammers and the T-Shank professional blade standard interface for jig saws. The Starlock interface is the new professional standard in oscillating multi-tool systems.

  • Application: Wood, wood with nails, drywall, pvc, metal (nails and staples)
  • Blade Length: 3.0"
  • Blade Size: 4"
  • Blade Thickness: 0.125"
  • Description: Bi-metal / all purpose

(1) OSL400F 4 In. Starlock Bi-Metal Segmented Saw Blade.

Additional Information

Additional Information

Size Range 4 Inch - 4-7/8 Inch
Use For Material General Purpose