Product Description
CMT Cove Bit with Bearing - 7/8" Diameter, 1/2" Cutting Height, 3/16" Radius, 1/4" Shank is a precision carbide-tipped router bit from CMT, engineered to cut smooth, concave cove profiles along wood edges. Whether you are adding decorative touches to cabinet doors, drawer fronts, or furniture components, this cove router bit delivers the refined, rounded edge finish that elevates the final look of any woodworking project. With a 1/4" shank, it is compatible with both handheld routers and router tables, making it a versatile tool for hobbyists and professional woodworkers alike.
Key Features
- 7/8" Cutting Diameter with 3/16" Radius - produces a compact, elegant concave cove profile ideal for furniture edges, door details, and decorative trim work where a refined look is required.
- 1/2" Cutting Height - provides sufficient depth of cut to shape a complete cove profile in a single pass on most standard stock thicknesses, saving time and reducing setup.
- Ball-Bearing Guide - rides along the workpiece edge to maintain a consistent, controlled depth of cut, reducing the need for a fence and making freehand routing more accurate.
- 1/4" Shank - fits a wide range of compact and full-size routers, making this bit accessible for users who work with smaller collet sizes without sacrificing cutting performance.
- 2-Flute HW Carbide Construction - hardwood-grade carbide on both cutting edges delivers clean, smooth cove profiles with minimal tearout on solid hardwood, softwood, and sheet goods.
- Right-Hand Rotation - designed for standard right-hand rotation routers, which covers the vast majority of handheld and table-mounted routing machines available to woodworkers.
- 2-5/32" Total Length - compact overall length keeps the bit stable and reduces vibration during routing, contributing to cleaner cuts and a longer tool life.
Why This Product
- The integrated ball-bearing guide removes the guesswork from edge routing - you get a repeatable, consistent cove profile on every pass without needing to set up a fence or jig, which speeds up production on furniture and cabinetry projects.
- The 3/16" radius cove profile hits a sweet spot for decorative edge work - substantial enough to catch the eye on furniture edges and cabinet door frames, yet restrained enough for refined, elegant detail rather than a heavy decorative effect.
- The 1/4" shank makes this bit compatible with trim routers and compact routers as well as full-size machines, giving woodworkers flexibility to use the tool with the router they already own.
- The 2-flute HW carbide construction is suited for use on solid hardwood and softwood as well as engineered sheet materials, making this one bit useful across a broad range of common woodworking materials and projects.
Specifications
- Manufacturer Part Number: 837.190.11
- Brand: CMT Orange Tools
- Diameter: 7/8"
- Cutting Height: 1/2"
- Radius: 3/16"
- Shank: 1/4"
- Total Length: 2-5/32"
- Number of Flutes: 2
- Material: HW (Hardwood-Grade Carbide)
- Rotation: Right-Hand (RH)
- Bearing Guide: Yes
Approved Applications
- Cove edge profiles on furniture components
- Cabinet door edge detailing
- Drawer front decorative edge work
- Rounded concave edges on solid hardwood and softwood
- Decorative trim and molding profiles
Frequently Asked Questions
What size router collet does this cove bit require?
This bit has a 1/4" shank, so it requires a router with a 1/4" collet. Many compact trim routers and a large number of full-size routers accept 1/4" shank bits, making it broadly compatible with commonly available routing machines.
What profile does this bit cut, and how deep is the cove?
This bit cuts a concave cove profile with a 3/16" radius. The cutting height is 1/2", meaning it shapes the cove profile over a 1/2" vertical span along the edge of the workpiece. The result is a smooth, rounded inward curve that adds a refined, elegant look to furniture edges, cabinet doors, and drawer fronts.
Does this bit need to be used with a fence?
No - this bit includes an integrated ball-bearing guide that rides along the edge of the workpiece to control the depth of cut. This allows you to use the bit freehand without a fence, while still achieving a consistent and repeatable cove profile along the entire length of the edge.
What materials can this cove bit be used on?
The 2-flute HW (hardwood-grade carbide) construction makes this bit suitable for use on solid hardwood, softwood, and engineered sheet materials such as plywood and MDF, covering the most common materials used in furniture making and cabinetry.
Reviews
FAQs
Standard Shipping is free on most orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.