Bosch OSL214K 2-1/4 Inch Starlock Caulk Knife Blade

Bosch OSL214K 2-1/4 Inch Starlock Caulk Knife Blade
Tapered design is perfect for tight spaces. High-carbon steel edge for removing tough sealants. Color coded interface and laser etched blade to quickly identify the right 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: Removing sealant, paint, glue
  • Blade Length: 4"
  • Blade Size: 2-1/4"
  • Blade Thickness: 0.125"
  • Blade Width: 2.25"
  • Description: High-carbon steel / soft material

(1) OSL214K 2-1/4 Inch Starlock Caulk Knife Blade.

Additional Information

Additional Information

Size Range 2 Inch - 2-7/8 Inch