CMT Rosette Cutter - 2-1/8" Diameter, 3/8" Shank, Right-Hand Rotation by CMT is a decorative woodworking cutter designed to produce ornamental rosette patterns in natural softwood. Built from super strength steel with 2 tungsten carbide-tipped cutting edges, this rosette boring tool delivers clean, repeatable decorative cuts for furniture making, cabinetry, and architectural millwork. Rated for a maximum of 1,500 RPM, it is engineered for use in drill presses and low-speed drilling power tools where controlled, precise pattern cutting is required.

Key Features

• Super Strength Steel Body - provides a rigid, durable tool body that maintains accuracy during decorative boring operations, reducing flex and vibration at the cutting face.
• 2 Carbide-Tipped Cutting Edges (HW Material) - tungsten carbide tips stay sharper longer in softwood applications, producing clean rosette impressions with fewer passes and less tearout.
• 3/8" Shank - fits standard drill press chucks and low-speed drilling tool holders, giving a secure, slip-resistant connection for consistent pattern depth and alignment.
• Right-Hand (RH) Rotation - compatible with standard drill press spindle direction, so no adapter or reverse-rotation setup is required for immediate use.
• Maximum 1,500 RPM Rating - the low-speed operating limit keeps heat and vibration in check, protecting both the cutter geometry and the workpiece surface during decorative routing.
• 2-1/8" Cutting Diameter - produces a substantial rosette pattern that suits furniture panels, cabinet door centers, and millwork accent details without requiring multiple tool changes.
• Mechanical Workpiece Clamping Recommended - securing the workpiece before boring prevents movement during the cut, which is especially important at the slow feed rates needed for clean decorative patterns.

Why This Product

• Designed specifically for decorative rosette pattern cutting in softwood, this tool fills a specialized niche that general-purpose drill bits and router bits cannot address - making it the right choice for furniture makers and millwork professionals who need consistent ornamental results.
• The combination of super strength steel construction and carbide-tipped edges means the cutter holds up across repeated production runs, reducing the frequency of sharpening or replacement compared to standard high-speed steel options.
• With a 3/8" shank and right-hand rotation, this rosette cutter mounts directly in most drill press chucks without special adapters, simplifying setup and keeping workflow efficient in the shop.
• The 1,500 RPM maximum rating makes this cutter compatible with drill presses and low-speed drilling tools that are already common in woodworking shops, so no specialized or dedicated machinery is needed to put this tool to work.

Specifications

• Manufacturer Part Number: 531.542
• Brand: CMT Orange Tools
• Diameter: 2-1/8"
• Total Length: 2-13/16"
• Shank: 3/8"
• Number of Teeth: 2
• Material: HW
• Rotation: RH
• Maximum RPM: 1,500

Approved Applications

• Cutting decorative rosette patterns in natural softwood
• Furniture making - panel and door accent details
• Cabinet making - decorative face frame and door center features
• Architectural millwork - ornamental boring and pattern work
• Use in drill presses and low-speed drilling power tools (not to exceed 1,500 RPM)