Bosch's Oscillating Interface System, or OIS, is a unique 12-pin design that provides a secure connection between the multi-tool and accessory necessary for high torque operations. Bosch multi-tool accessories are faster, last longer and fit all multi-tools on the market directly or with the OIS adapter.
- 12 pin design provides a secure connection for high torque oscillating tools
- Multiple position settings in 30 degree increments for optimal versatility
- Laser-etched depth gauge for accurate capacity measurements
- Ideal for removing adhesive/caulk from tubs, showers, sinks or faucets
- 2-1/4 in. HCS Caulk Knife Blade - OSC214C