Robert Bosch Tool Group OSL212JF Bi-metal Plunge Cut Blade

Product Description

The ROBERT BOSCH TOOL GROUP OSL212JF is a 2.5-inch bi-metal plunge cut blade designed for oscillating multi-tools. Built with a bi-metal construction and an extra-clean cutting edge, this blade delivers smooth, precise plunge cuts in hardwood with minimal tearout. The curved TEC blade design improves control during entry cuts, making it a reliable choice for trim work, flooring, and finish carpentry. It mounts via the Starlock interface, which provides a secure tool-free blade change and full power transfer from the tool to the blade. Each package contains 30 blades, making it well-suited for contractors and service pros who go through blades regularly on the job.

This blade is intended for use in residential and commercial finish work where clean, controlled plunge cuts in hardwood are required. Typical applications include cutting door jambs, trimming flooring material, creating access openings in wood panels, and general oscillating tool work. It is a standard choice for carpenters, flooring installers, and remodeling contractors using professional-grade oscillating tools on high-visibility surfaces where cut quality matters.

Key Features

• Bi-metal construction delivers durability and clean cutting performance in hardwood
• Extra-clean cutting edge minimizes surface tearout on finish surfaces
• Curved TEC blade design improves control and accuracy during plunge cuts
• Starlock interface provides secure mounting and full power transfer
• Compatible with OIS-style oscillating tools for broad tool compatibility
• 30 blades per package for high-volume job site use

Compatibility

Fits tools with the Starlock interface and also works with OIS-compatible oscillating tools including those made by Bosch, Fein, Milwaukee, Makita, Ridgid, and others.

Installation Notes

Installation is performed by a carpenter, remodeling contractor, or flooring professional using a compatible oscillating multi-tool. Ensure the tool is powered off and unplugged before changing blades. Follow the tool manufacturer's blade-change procedure for the Starlock or OIS mounting system. Inspect the blade for wear or damage before each use and replace when cutting performance degrades.