The CMT 2-1/16" Rigid Scraper Blade for Multi-Material - Starlock (OMF226-X1) is a high-carbon steel oscillating tool accessory engineered to tackle the toughest scraping jobs across a wide range of surfaces. Designed with a Starlock arbor interface, this 52mm rigid scraper blade fits directly onto Starlock-compatible oscillating multi-cutters, giving you the secure, wobble-free connection needed when working through stubborn residues. Whether you are stripping old paint layers, lifting carpet adhesive, clearing mortar and grout remnants, or removing rubberized protectants, this single-piece blade delivers the rigid cutting action required to get the surface clean. Built by CMT and sold as a 1-piece unit, it is a practical addition to any renovation, flooring, or tile removal project.

Key Features

• Starlock Arbor Compatibility - the Starlock interface locks directly onto Starlock oscillating multi-cutters for a tool-free, play-free blade connection, reducing vibration and improving scraping control on hard surfaces.
• 52mm (2-1/16") Rigid Scraper Blade - the rigid steel construction provides the stiffness needed to push through hardened adhesive, grout, and mortar without flexing, allowing you to apply full force exactly where it is needed.
• High-Carbon Steel (HCS) Construction - HCS material holds a sharp working edge through repeated scraping passes on abrasive residues, meaning fewer blade changes and more consistent performance over the life of the blade.
• 0.031" Blade Thickness - the precise tooth thickness allows the blade to work into tight gaps beneath tile, carpet, and adhesive layers without damaging the substrate underneath.
• Multi-Material Rated - formulated to work across old paint layers, adhesive, carpeting, tile and mortar residues, and rubberized protectants, reducing the need to swap blades when transitioning between materials on the same job.
• Single-Piece Pack - sold as an individual blade, making it easy to replace only what you need without purchasing extras you do not have an immediate use for.

Why This Product

• The rigid body design is the right choice when dealing with hard, bonded residues like mortar and grout where a flexible blade would deflect instead of cut - this blade holds its geometry under pressure to keep the job moving.
• The Starlock arbor system is engineered for a secure, rattle-free fit on compatible oscillating tools from CMT, Metabo, and other Starlock-platform machines, making blade swaps fast and the cutting connection stable.
• Rated for a broad range of materials - from rubberized protectants to tile mortar to carpet adhesive - this scraper reduces the need to stop and switch accessories when a single surface presents multiple residue types.
• At 52mm wide, the blade covers a practical working width for floor prep, tile removal, and surface stripping work, balancing reach with the rigid control needed for precision scraping without gouging the underlying surface.

Specifications

• Manufacturer Part Number: OMF226-X1
• Brand: CMT Orange Tools
• Blade Width: 2-1/16" (52mm)
• Blade Thickness: 0.031"
• Blade Material: High-Carbon Steel (HCS)
• Arbor Type: Starlock
• Blade Style: Rigid Scraper
• Quantity: 1 Piece

Approved Applications

• Removing old paint layers from floors, walls, and surfaces
• Lifting carpet adhesive and flooring adhesive residues
• Clearing tile mortar and grout residues
• Stripping rubberized protectants from surfaces
• Multi-material surface preparation and renovation scraping tasks