The CMT Plug Cutter with 1/2 in. Shank is a precision woodworking tool engineered to cut clean, cylindrical wood plugs from natural softwoods and medium-density woods. Built with a durable SP steel body and 4 cutting edges, this right-hand rotation cutter produces tight-fitting plugs that blend seamlessly into the workpiece grain - making it an essential tool for cabinet making, furniture construction, and any application where screw heads or counterbored holes need to be concealed with a matching wood plug. The 61/64 in. outer diameter and 5 1/2 in. overall length give the cutter ample reach in a drill press setup, delivering consistent, repeatable results across a range of woodworking projects.

Key Features

• SP Steel Construction - the super-strength steel body resists wear and maintains cutting edge sharpness over extended use, reducing the need for frequent tool replacement in high-volume woodworking applications.
• 4 Cutting Edges - four precisely ground cutting edges produce clean-sided, cylindrical plugs with smooth walls, so the plug fits snugly in the counterbored hole and can be oriented to match the surrounding wood grain for a nearly invisible repair.
• 61/64 in. Outer Diameter - the wide outer diameter provides stable engagement during cutting, helping to prevent wandering and producing plugs with consistent roundness and dimensional accuracy.
• 5 1/2 in. Overall Length - the extended shank-to-tip length allows the cutter to reach deep into stock material, giving you more usable plug length and flexibility when working with thicker boards.
• 1/2 in. Shank - the heavy-duty 1/2 in. shank seats firmly in a drill press chuck, minimizing runout and vibration during operation for cleaner cuts and improved tool stability.
• Right-Hand Rotation - standard RH rotation is compatible with conventional drill press setups, so no special equipment or reverse-rotation configurations are needed.

Why This Product

• Designed specifically for natural softwoods and medium-density woods, this cutter is matched to the material types most commonly used in cabinet and furniture work - so you get clean plug walls rather than torn or compressed fibers.
• The 4-edge cutting geometry allows you to orient each plug so its grain direction and figure align with the surrounding surface, producing a visually consistent repair that blends into the finished piece rather than standing out as a patch.
• SP steel construction means the cutter maintains its edge through repeated use in production environments or frequent weekend woodworking sessions, offering a longer service life compared to softer tool steels.
• The 1/2 in. shank and 61/64 in. outer diameter are sized to work in a standard drill press, making this an accessible plug-cutting solution without requiring specialized machinery or adapters.

Specifications

• Manufacturer Part Number: 529.127.31
• Brand: CMT Orange Tools
• Diameter: 61/64 in.
• Small Diameter: 12.7mm
• Total Length: 5 1/2 in.
• Shank: 1/2 in.
• Number of Cutting Edges: 4
• Material: SP Steel
• Rotation: Right-Hand (RH)

Approved Applications

• Cutting wood plugs to conceal screw heads in finished woodwork
• Cutting plugs to fill counterbored holes in cabinet and furniture construction
• Grain-matched plug repair in natural softwood panels and components
• Medium-density wood plug cutting for interior joinery and trim work