The 8 Best Straight Router Bits With guide Bearing (2023 reviews)

If you want nothing short of the best possible bit for your daily usage, this yonico straight router bit with guide bearing is certainly a right investment. The top and bottom bearings allow you to flip over the wood stock when you reach "up-grain" and rout that segment in a "down-grain" direction, maintaining uniform smoothness around the work-piece. It is great for cutting a guitar body. It is made from staggered 3/4" pine glued up to be 5-1/4" thick. The bottom bearing is held in place by the black sleeve with a pressed pin, therefore not easily removable.

The body of yonico 1/2 inch and 1/4 router bit sets are milled using a cnc machine. The bearing will ride against the template, preventing the blade from cutting deeper into the product. It is hard to use with the shaking.

Why We Like This:

Really long flush trimmer, heavy duty 1/2" shank, guide bearing top and bottom
Has bearings top and bottom and have used it both ways
Well designed flush trim router bit

Best For metal: Freud Straight Router Bit With guide Bearing

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This bit will be used to make an arch fill above a door in an brick house. It is large enough to trim 1 1/2 in a countertop. You can use these bits for precise trim work on laminate counter tops, to follow patterns to create or duplicate intricate shapes, or for any task requiring a clean cut-off along a flush edge with a smooth, burn-free cut.

This bit is very sharp and is holding its edge well. It includes bits for any trimming application. It's a really long bit, so vibration is hard to manage, but, surprisingly, it works really well. This is a great tool for making flush trimming simple.

Why We Like This:

Works great for flush cutting plywood in
Cuts great and quality is good
Makes duplicating parts in 3/4" stock a breeze
Tear out in soft or hard wood as long as don't rush it

Best For mortise: Amana Tool Straight Router Bit With guide Bearing

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The amana tool straight router bit with guide bearing's high-end materials makes sure that it ages well with use. This bit is designed to be used in a trim router. It has a very short (only 7/16") cutting length. It is a great quality router bit for guided flush cuts. It can be used over and over again, while producing quality results. If you can rough cut close to a line, then this is the perfect bit. It is advisable to store them sprinkled with wd40 or similar oil. It is easier to follow a template at the top of the wood being cut than it is.

Why We Like This:

Delivers what they promise
Lot of satisfied buyers

Best For light Work: Baytory Straight Router Bit With guide Bearing

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This flush trim router bit set is a preferred choice of professionals and hobbyists alike. It can be used in electric drill & drill machines. It is suitable for light work, 12 inch cutting diameter, flush trimming machine and drill bit insert cutting length. It is perfectly straight and creates a smooth and even cut along the whole surface. These are inexpensive router bits with top bearing used for following patterns and templates.

Why We Like This:

Delivers what they promise
Good investment for long term

Best For making dado grooves: Sinoprotools Straight Router Bit With guide Bearing

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The sinoprotools straight router bit with guide bearing might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. It is ideal for carpenters and hobbyists of all skill levels. The plastic tubes hold the bits securely, prevent damage from knocking together (TC is hard but can be brittle) and are well labeled. The bits have a nice quality appearance and have a good sturdy feel in the router.

These are suitable for a straight trim edging cut as the tops all have bearing edge guides. It is quicker and neater. The bits only have 2 flutes (as opposed to 3) which will shorten the bits life. It is easy to resharpen so hopefully a piece doesn't break off.

Why We Like This:

Bits are very sharp, very accurate, and highly recommended
Very nice, very sharp, work well
One of the new comers and featured product

Best For making repeatable patterns: TOOLDO Straight Router Bit With guide Bearing

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If you want nothing less than best desirable bit, then tooldo straight router bit with guide bearing is the one you should definitely consider. These flush trim bits are a great option for completing your wood project trim. It is primarily used for flush trim templates and grooving or other woodworking projects you need to create very smooth cuts, precise cuts will reduce chips and burrs. This is a package of 4 individually wrapped, bearing guided, carbide router bits with 2 spare ball bearings, two spare bearing keepers with set screws and a matching hex key.

These bits have the standard 14-inch shank and the minimum cutting radius is 14-inch. It comes in 4 sizes and has a few extra bearings and collars. It is great for cleaning up edges or tracing cut out patterns. It is great for routing multiple identical parts to a pattern.

Why We Like This:

Inexpensive but thin carbide cutting edges
Nice having the bearing guide glides over the wood and has nice cuts
Worked great on cutting board templates
Spare bearing and locks are a great addition

Best For projects of any level of complexity: Flytuo Straight Router Bit With guide Bearing

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The flytuo straight router bit with guide bearing is capable of outshining several other bit featured in this list in overall features in its price range. Designed for the hand-held and table-mounted router, it can not be used in electric drill & drill machines. It has a design for maximum strength and durability. The C3 Micro-grain tungsten carbide blades with an Anti-Kickback design for maximum strength and durability. It is suitable for woods, mdf, laminate, particleboard, plywood compact panel, acrylic, and etc. The 1/4 inch shank bits provide greater stability and less vibration during use.

Why We Like This:

High-quality alloy steel bodies with heat resistant teflon coating
Big, cuts enough, not a finishing blade
Good brand reputation

Best With Bottom Bearing: Kreg Straight Router Bit With guide Bearing

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This is a nice little router bit which offers the flexibility of being used as a template bit in a trim router or for use with patterns and templates under table as well so long as the thickness of your material is appropriate to the bit size. This particular bit has a 14” shaft, suitable for smaller routers. The bearings roll super smooth and evenly with the tips.

Like most Kreg items, this bit is well-made, aimed at the hobby market, and priced accordingly. The bit is sharp, cut well, and the bearing turns freely. The straight cut can be easily sharpened in the future if needed. This one has one at the bottom as well as one at the top which allows you to follow a straight edge or pattern in addition to trimming with the lower bearing.

Why We Like This: