CMT
CMT 806.191.11 Flush Trim Router Bit Carbide 3/4in Cutter 1in Shank
Carbide-tipped flush-trim router bit with a 3/4 in cutter and 1 in shank for clean edge trimming
- Carbide tipped edge keeps cuts clean longer
- 3/4 in cutter diameter trims flush profiles accurately
- 1 in overall length reaches deep workpieces
- 1/4 in shank fits standard collets securely
Flush Trim Router Bit with 1 in Shank
The CMT 806.191.11 is a carbide-tipped flush trim router bit built for template and pattern work. Its 3/4 in cutter diameter and 1 in shank fit standard collets and deliver clean, repeatable edges on solid wood and sheet goods. The fractional-inch design suits joiners and cabinetmakers who need precise flush trimming without changing tooling mid-job. The overall length of 2 29/32 in keeps the bit stable in deep cuts.
Practical limits of the straight-flute carbide
The straight carbide flutes shear cleanly but generate heat on prolonged passes, so feed rate must be managed to avoid burning. The 1/4 in cutting depth per pass restricts material removal in a single sweep, requiring multiple passes for thicker stock. The bit lacks a bearing, so it cannot follow a template edge directly; an external guide or fence is mandatory. Carbide tips resist wear but can chip if the bit contacts metal fasteners or abrasive composites.
Highlights
- Carbide tipped edge keeps cuts clean longer
- 3/4 in cutter diameter trims flush profiles accurately
- 1 in overall length reaches deep workpieces
- 1/4 in shank fits standard collets securely
Specifications
| Brand | CMT |
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Questions about this item
How do I choose between the 3/4 in cutter and the 1 in shank when ordering?
The 3/4 in cutter diameter determines the width of the trim cut, while the 1 in shank length is the portion that fits into your router collet. Both dimensions belong to the same bit, so you do not select between them.
What does the 2 29/32 in overall length mean when the bit is mounted in my router?
That measurement is the total length of the bit from the tip of the carbide cutter to the end of the shank. It tells you how far the bit extends below the router base when fully inserted, which affects the maximum depth of cut you can achieve.
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