Product Description
The CMT Plug Cutter - 1 5/8" Plug Diameter, 5/8" Shank is a precision-engineered cutting tool designed for drilling clean, cylindrical wood plugs from natural soft or medium-density woods. Built with SP steel for extended cutter life, this right-hand rotation plug cutter produces grain-matched plugs that blend seamlessly into finished surfaces - concealing screw heads, counterbored holes, and fastener recesses in cabinet making, furniture construction, and fine woodworking projects.
Key Features
- SP Steel Construction - the high-strength steel body delivers long lasting cutter performance, reducing the need for frequent replacement during demanding production work.
- 6 Cutting Edges - six cutting edges work together to produce smooth, clean-sided cylindrical plugs with minimal tearout, improving the quality of finished surfaces in woodworking applications.
- 1 5/8" Plug Diameter with 5/8" Shank - sized for larger counterbored holes, the rigid 5/8" shank provides secure seating in the drill press chuck, minimizing runout and keeping cuts accurate and repeatable.
- Right-Hand Rotation (RH) - standard right-hand rotation is compatible with conventional drill press spindles, making setup straightforward and tool changes quick.
- 2-3/32" Outer Diameter and 6-5/16" Total Length - the extended overall length allows for adequate plug depth, giving you enough material to cut and sand flush for an invisible repair or decorative finish.
- For Natural Soft or Medium-Density Woods - optimized for these wood types to ensure clean cuts and properly formed plugs without damaging the cutter or the workpiece.
Why This Product
- When concealing fasteners in cabinetry or furniture, a grain-matched wood plug cut from the same board as the workpiece is the professional standard - this cutter is specifically designed for soft and medium-density natural woods where that technique is most commonly applied.
- The 6-cutting-edge geometry means each pass through the wood is shared across more edges, distributing wear and extending the useful life of the cutter compared to designs with fewer edges.
- At 6-5/16" total length, the cutter provides ample depth capacity for producing plugs with enough length to be trimmed and finished flush - a critical requirement for furniture-grade work where surface appearance matters.
- SP steel construction is specified by CMT for long lasting cutter performance, making this tool a reliable choice for repetitive plug-cutting tasks in production woodworking or shop environments.
Specifications
- Manufacturer Part Number: 529.413.31
- Brand: CMT Orange Tools
- Plug Diameter: 1 5/8"
- Outer Diameter: 2-3/32"
- Small Diameter: 41.27mm
- Total Length: 6-5/16"
- Shank: 5/8"
- Number of Cutting Edges: 6
- Material: SP Steel
- Rotation: Right-Hand (RH)
Approved Applications
- Cutting wood plugs to conceal screw heads
- Cutting plugs for counterbored holes
- Cabinet making
- Furniture construction
- Finish woodworking and surface repair
Frequently Asked Questions
What size plug does this cutter produce?
This plug cutter is designed to produce 1 5/8" diameter cylindrical wood plugs. The outer diameter of the tool body is 2-3/32", with the plug itself formed at the 1 5/8" dimension inside the cutter's profile.
What types of wood can this plug cutter be used on?
According to CMT, this cutter is designed for drilling plugs in natural soft or medium-density woods. It is not specified for use in high-density hardwoods or engineered wood products.
How many cutting edges does this plug cutter have?
This CMT plug cutter features 6 cutting edges. More cutting edges help distribute wear across the tool, contributing to the long lasting cutter performance that SP steel construction is intended to support.
Can this plug cutter be used in a handheld drill?
Plug cutters of this type are intended for use in a drill press, not handheld drills. A drill press provides the stable, centered rotation and controlled feed rate needed for safe and accurate plug cutting.
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FAQs
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