Best Cutting Grooving Router Bits in 2026

✅ 𝐓𝐡𝐞 𝐁𝐞𝐬𝐭 𝐂𝐍𝐂 𝐑𝐨𝐮𝐭𝐞𝐫 𝐁𝐢𝐭𝐬 𝐒𝐭𝐚𝐫𝐭𝐞𝐫 𝐒𝐞𝐭 - Confused about choosing the best CNC router bits?For those new to CNC routers, IDC Woodcraft offers the ideal CNC router bits tool kit for carving wood. With these high-quality carbide bits, you'll be on the right track from the start. These bits are made of tungsten carbide steel and are built to last. This American-made set is intended to cover almost any type of CNC project you may design.

✅ 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐑𝐨𝐮𝐭𝐞𝐫 𝐁𝐢𝐭𝐬 𝐒𝐞𝐭 𝐓𝐨 𝐂𝐨𝐯𝐞𝐫 𝟗𝟗% 𝐎𝐟 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 - Designed to be the workhorse of your cnc wood carving jounery, our bits kit is equipped 90°/60°/30° v-bits, 1/4″, 1/8″ & 1/16" downcut end mills, an 1/8" up-cut 'drilling' endmill, 1/4" & 1/8" ball nose endmills, & 1" surfacing bit and 2 collets. Includes a 2nd bonus 1/8” downcutting endmill bit, making this a 13-piece set.

✅ 𝐎𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐖𝐨𝐨𝐝 𝐂𝐚𝐫𝐯𝐢𝐧𝐠 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 - From elegant cuts & delicate carves, to cool 3D carvings and angled inlays, these bits are designed to deliver it. Use30, 60, and 90-degree v-bits with blade-style edges to create super-clean cuts in groove carving. Ball-nose end mills are used for beautiful accent work and 3D carving. The spiral cutting edges of downcut router bits and up cut end mills give extremely clean finish cuts.

This round over Router bit has a 11/16" radius and 11/16" cutting depth. The shank is 1/2" in diameter.

Add a round over edge to a variety of surface edges and projects or create small moldings to be used on its own or as part of a molding build-up

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

2D/3D CARVING ROUTER BIT – Made in the USA. The Spektra 2d/3d carving router bit is specially designed for 2D and 3D CNC profiling and carving in plastic and wood with CNC machines.

FOR PLASTIC AND WOOD – Use these CNC router bits for plastic and router bits for wood-working for 2D and 3D large-scale carving.

GREAT FOR DEEP PROFILING – This carving/profile router bit is a perfect bit for 3D carving. Great for dimensional signage, 3D millwork, 2D/3D contouring, profiling, modeling, pattern making for cabinetry, sign making, furniture, and jewelry mold making.

Cutting depth 1/8 to 1/2-Inch by replacing bearing, 1-3/8-Inch Diameter & 3/4-Inch Cutting Length.

For rabbeting of different size on wood and wood composites.

Anti-kickback design.

🔧 KOWOOD 35 pcs set is a common variety to cover most woodwork needs

🔧 C2 Carbide for clean and accurate trimming, edging, grooving for all type of wood material

🔧 This 35 pcs set is the most cost-effective sets. Ideal budget for beginner

Dremel router bits are ideal for routing, inlaying and mortising in wood and other soft materials. Used for edging and grooving wood.

V-Groove Router bits are used for cutting chamfered edges and for various types of decorative carving

Working diameter: 1/4-in (6.4 mm), shank: 1/8-in (3.2 mm), material: carbide tipped

This bit has a 3/4" cutting height, an angle of 45 degrees and a diameter of 2". This bit can be used to create 4 sided shapes and has a 1/2" shank.

Add a beveled edge to surface edges or create accurate miter joints

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

For controlled cuts in drywall

Guidepoint tip traces around outlet boxes and can lights

For use with RotoZip Spiral Saws

▲ DURABLE STEEL BODY - Boasting alloy blade, balanced craftsmanship and a solid hardened steel board these woodworking tools can withstand some heavy duty use and the test of time. Their clever anti kickback design ensures safe installation

▲ USE OF SAFE - The 1/4 inch shank bits provide greater stability and less vibration during use

▲ WIDELY APPLICATIONS - These tongue and groove router bit set is truly versatile for your extra convenience. Works great with woods, MDF, particle board, plywood compact panel. ▲DO NOT cutting ferrous metal and non wood materials, such as: steel, iron, sand, etc▲

▲ DURABLE STEEL BODY - Boasting alloy blade, balanced craftsmanship and a solid hardened steel board these woodworking tools can withstand some heavy duty use and the test of time. Their clever anti kickback design ensures safe installation

▲ USE OF SAFE - The 1/4 inch shank bits provide greater stability and less vibration during use. Clamping to at least the “K” line, the short clamping of this product might cause bend

▲ WIDELY APPLICATIONS - These tongue and groove router bit set is truly versatile for your extra convenience. Works great with woods, MDF, particle board, plywood compact panel. ▲DO NOT cutting ferrous metal and non wood materials, such as: steel, iron, sand, etc▲

3 WINGS WOOD CNC ROUTER BIT: Shank: 1/2"; Cut Diameter: 2"; Cut Length: 1/2"

HIGH QUALITY CNC SURFACING ROUTER BIT: The sharp carbide tipped bit, solid hardened steel bodies with anti-kickback design. Build up with heat resistant Teflon coating which can reduce resin build-up for fast and easy cleaning. This CNC router bit is specifically designed and manufactured for the high quality demanded by woodworking industrial applications, BINSTAK router bit can withstand some heavy duty use and the test of time.

VERSATILE WOODWORKING TOOlS: This professional bottom cleaning router bit is not only perfect for wood slab flattening, resurface or plane the top surface of the spoilboard, but also for trimming and slotting/grooving. Great replacement bit tool for woodworking carpenter!

Whiteside Router Bits are made with Premium Carbide

Precision ground for proper balance at high RPM

Industrial Quality

This round over router bit has a 1/4" radius and 1/4" cutting depth. The shank is 1/4" in diameter.

Add a round over edge to a variety of surface edges and projects or create small moldings to be used on its own or as part of a molding build-up

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

Enjoy the convenience of the 3 INCLUDED POWER ROUTER BITS (5/16 Inch Straight Cut, 5/32 Inch Roman Ogee, 1/4 Inch Radius Roundover) that help make this the PERFECT ALL IN ONE STARTER KIT for DIYers looking to expand their carpentry possibilities to include precise detailing, cutting, and molding.

BUILT IN LED LIGHTING allows you to simultaneously see the cut as it’s made AND view the woodworking project ahead, so you can be sure that your detailing is of PRECISE PROFESSIONAL QUALITY at a do it yourself budget.

At the push of a button, you can make FAST FLUID DEPTH ADJUSTMENTS with Ryobi’s quick locking technology. Now you can jump from project to project at a moment’s notice and fine tune your measurements in record time!

★ HIGH QUALITY : the router bit set (1/2" shank) is constructed with C3 hard tungsten steel and 45# carbon steel for durability.

★ MULTI-FUNCTIONAL BIT SET : 12pcs/set (1/2" shank) included,different cutter types, work out a different effect. It is perfect for woodworking, edging, trimming, grooving, veining wood projects, and ideal for carpenters and hobbyists of all experience levels.

★ EASY TO STORE : included wooden case,sturdy and makes storing the high-quality router bits convenient while in-between jobs or home improvement DIY projects. The case also helps protect the bits while traveling to work or remote site locations

Convert your corded rotary tool into a light-duty, bench-mounted precision wood shaper with the Dremel 231 Shaper/Router Table; making it easy to slot, edge, groove and/or sand items in both conventional and irregular shapes.

Easily mounts to any tabletop workspace and is compact and easy-to-store when not in use.

Features simple-to-grip plastic knobs that include a screwdriver slot for easier rotary tool assembly and a depth adjustment screw enabling you to adjust to the desired depth of cut

✅ Flush Trim Router Bits Set Cutting Dia. - 13/16",1-1/16",1-3/16",1-7/32".

✅ How to Use - Choose a template timber, use the double side tape the piece and the template together, trace the template shape out on the project with a pencil, and then use the top bearing flush trimming bit to clean up the extra material, finally use a putty knife to remove the template.

✅ High Quality - C3 micro-grain tungsten carbide blades, high-quality alloy steel bodies. Heat resistant Teflon coating. When using the Router Bit, avoid collision between the alloy blade and the hard surface (cement floor or metal surface)!

Micro-grain tungsten carbide cutters provide superior wear resistance and long life

Can be used without the bearing as a standard straight bit, Great for combined plunge-cutting and pattern/template routing

For increased work piece visibility, use shank bearing flush trim bit in a handheld router allowing the template to be positioned on top of the work piece

▲Premium Material: Rabbet router bit, Solid Hardened Steel Bodies with carbide blades, which run effortlessly through all Composition Materials.

▲For Cutting Various Materials: This rabbet router bit can be used for hard wood, softwood, synthetic board and so on, but to avoid processing materials that are too hard.

▲Cutting depth 1/8 to 1/4-Inch: Rabbet router bit set with Interchangeable bearings to cut rabbets of different depths producing smooth cuts on both surfaces by replacing bearing.

This bit has a cutting diameter of 1-1/4" and cutting depth of 1/2". Overall height is 2-1/2" with a 1/2" shank.

Create faux panel cabinet doors on a CNC machine or handheld router

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

This core box bit features a rounded tip with a 1/4" radius and a 1/2" cutting diameter. The cutting depth is 3/8" and the shank is 1/2".

Route core box channels and grooves for decorative and general use

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

Industrial quality tungsten carbide core box router bit, high hardness, long service life and nice cuts

1 Inch Cutting Diameter, 1/2 Inch Cutting Radius, 1/4 Inch Steel Shank

Solid Hardened Steel (45# Steel) Bodies with Anti-Kickback Design

Use the Yonico 14991q 90° V Groove Router Bit for grooving and sign making. Two flute carbide cutters and 1/4" shanks.

Perfect for cutting v groove paneling and CNC lettering and signage

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

Precise, smooth, no burr edges - Tungsten steel tipped cutters are sharp enough, to slice smoothly into stock producing clean, splinter free.

Nice and Portable Package - The bit is putted in a firm plastic box that can protect it from damage in shipment. It's also easy storage and keep well condition for the next use.

Specifications - Works well for 7/8" wide, 20mm deep slots or rabbets. 1/2 inch shank, fits most of portable router, CNC and other automatic routers.

4pcs 1/4 inch shank straight router bit set. Cutting diameter: 1/4", 5/16", 3/8", 1/2".

C3 micro-grain tungsten carbide blades, high-quality alloy steel bodies. Heat resistant coating.

Useful for edge treatment and grooving.

Wide range of processing ---- for cutting/engraving/carving/grooving/slotting/drilling/hollowing/positioning/roughing /milling in materials like MDF, PVC, Acrylic, wood, solid wood, chipboard, composite board, organic board, core board, density board etc.

Dimensions ---- shank diameter (SD): 1/8" (3.175mm); cutting edge diameter (CED): 1/8" (3.175mm); cutting edge length (CEL)/flute length: 22mm; overall length (OAL): 45mm

High efficiency ---- these bits own sharp edge which is able for fast engraving that makes high efficiency; durable, high precision and not easy to break; it is smokeless and burr-free while processing

【Wonderful Size and Matierial】22° carving router bits, shank:1/4 inch, cutting length: 5/8 inch , made of tungsten steel, which offers better cutting strength and premium drilling outcomes than other ordinary carbide steel craving bits. Time will tell which one last longer

【 Good Cutting Performance】 Fastly engrave and cut, extremely sharp edge provides smoothly cutting, no glitches and high precision. Customize all your woodworking product easily

【Wood Carving Router Bits】Liner bits, used for decorative trimming, lettering and engraving. 22 degree cnc wood router bit are great for V-groove. Please move slowly when using the detail bit

【Sharp Carbide Tipped Router Bits】 Precisely machined sharp YG8 tungsten carbide blade makes clean and accurate cuts on all types of wood. With two cutting edges, our router bits set surpass single-edge bits in making smooth cuts.

【Compatible Universal 1/4" Shank】Universal 1/4" shank is compatible with all major router instrument (either handheld or benchtop router table).

【Widely Applications】 These tongue and groove router bit set is truly versatile for your extra convenience. Perfect for edging, trimming, veining and grooving in all woodworking projects.

All-purpose guide-point bits trace around outlet boxes and can lights for fast and accurate drywall cut outs

Won't damage receptacle boxes - Guide point is rounded to follow the outline without cutting through the box or can light

16-Pack (2 boxes of 8 bits each) Buy in multiples and save.

FAST CUTTING: this planer router bit designed with 3-wings carbide inserts and 2" cutting diameter, with 3 -wings carbide inserts( 12mm*12mm*2.2mm,35 degree, straight hole), resulting in more efficient woodworking running.

COST EFFECTIVE: the surfacing router bit utilizes 4-sided solid carbide inserts. all 4 edges fo inserts can be used. replace the inserts when needed, instead of replacing the whole bit. the inserts will be available on asin "B08V8PWL6S"

INDUSTRIAL GRADE DESIGN: Extra long 1/2" shank and 2" cutting diameter solid steel for long lasting and keep body straight