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SKU: 00-006

Infinity Tools 4-Pc. Carpenter Flush Trim Router Bit Set

11% off
Sale price $89.90 Regular price$100.60

The Infinity Tools 4-pc. Carpenter's router bit set includes our three most popular flush trim router bits plus a top bearing kit (PBK-109), 1/4" I.D. x 1/2" O.D. bearing and stop collar that goes on the shank of the 06-127 to make a very useful double pattern flush-trim bit. Like all of our premium Infinity Tools router bits, we specially design each of these bits to produce the finest cut possible. Woodworkers love our flush trim router bits because of their aggressive down-shear angle that produces a sand-free finish and our silver non-stick coating for years of trouble-free service.

Items included in Set 00-006:

Item Shank Large Diam. Carbide Height Downshear
06-095 1/4" 3/8" 1" YES
06-127 1/4" 1/2" 1" YES
06-690 1/2" 3/4" 2" YES


Infinity Straight Router Bits

Use Infinity premium straight router bits for dadoes, rabbets, pattern cuts or virtually any application requiring a straight edge. Get the most out of your investment with these high-quality straight router bits. With dozens of straight router bits to choose from we're sure to have the right size and specification for your next job.


A selection of straight router bits.

Straight Router Bits do the Work

Certainly the “bread and butter” of woodworking bits, straight router bits are available in a wide variety of sizes. Their C4 carbide-tipped cutters promise smooth long-lasting cuts, yet they’re relatively inexpensive compared to spiral bits. Available in standard, pattern routing, and flush trimming varieties … these workhorse router bits from Infinity have you covered. 

Flush Trimming Router Bit

Flush Trimming Router Bits

With a ball bearing mounted at the tip, flush trimming router bits are the perfect choice for cleaning up laminated posts, or almost any flush-trim application.  Even though a flush trim router bit is considered a “straight router bit”, Infinity router bit designs utilize a downshear angle for optimal cut quality.  

Flush trimming bit in action.

Bearing Matches Cutter Diameter

The shear angle of the carbide produces wispy shavings and clean flush trimming cuts – even in chip-out prone hardwoods like white oak.  Since the bearing matches the carbide cutter diameter, you’re guaranteed a flush cut. 

Flush trim bits are available with top or bottom bearings, depending on use.

Pattern Routing Bit

Every furniture maker or guitar builder has a prized collection of pattern routing bits.  Like flush trimming router bits, the bearing matches the cutter diameter.  However, the bearing is located on the collet side for a wide range of cuts, including both handheld and router table operations.  Shown is Infinity model #12-771B with ½” shank and ¾” cutter dia. x 2” cutting length.

Top-mounted bearing pattern bit.

Cut Close, then Pattern Rout

Use your template to mark a pencil line, and remove most of the waste with a jigsaw or bandsaw.  With the template firmly clamped in place, remove the remaining waste with a pattern routing bit.  Move the router in a counterclockwise direction for the most predictable results.

The Basic straight router bit.

Mr. Basic

Is a straight router bit the plain one?  Maybe, but what woodworking shop could function without a selection of straight router bits?  Great for cutting dados and rabbets, straight router bits will have your case goods and cabinets coming together flawlessly.

Great for making grooves.

Carcase Dados are a Snap

Chuck a straight router bit in your handheld router, and follow a straightedge to plow perfect dados!  Mr. Basic might do the simple things, but he does them well.  Crisp, clean dados are virtually splinter-free in this wide hardwood panel.

Perfectly sized grooves!

Precise Joinery

Quality carbide tipped straight router bits leave nothing to be desired.  Make sure to outfit your shop with a good variety of these value-conscious router bits.  The payoff is snug fitting joinery for all your woodworking projects. 

From thin enough for small inlays, to large material-hogging options, straight bits are available for many applications.

Wide Variety of Sizes

Straight router bits are available down to an incredibly small 1/16” diameter for fine precision work.  You’re sure to find the bit for your exact application.

Takes much of the sanding out of pattern work.

You’ll Never “Sand to the Line” Again

If you only had one part to make, there might be a case for sanding to the line.  However most projects need multiple parts, and benefit from a template and pattern routing bit.  Get unmatched speed and efficiency by pattern routing your parts!


The Infinity Cutting Tools Difference

Black geometric logo with stylized letters in a square shape on a white background

Frequently Asked Questions

How many bits come in the 4-Pc. Carpenter Flush Trim set?

The set includes three flush-trim router bits — the 06-095, 06-127, and 06-690 — plus a PBK-109 top bearing kit (a 1/4" I.D. x 1/2" O.D. bearing and stop collar), which is the fourth piece. See more flush-trim router bits.

What shank sizes are included?

The 06-095 and 06-127 have 1/4" shanks, while the larger 06-690 has a 1/2" shank. Make sure your router accepts both 1/4" and 1/2" collets to use every bit in the set.

What does the down-shear angle do?

The aggressive down-shear angle on each bit slices the wood fibers downward, producing a clean, sand-free finish with minimal tear-out on the top surface of your stock.

What is the included top bearing kit used for?

The PBK-109 bearing and stop collar mount on the shank of the 06-127 to turn it into a double-bearing pattern flush-trim bit, so you can follow a template mounted either above or below your workpiece. Combine it with router templates for repeatable parts.

What can I make with a flush-trim router bit set?

Flush-trim bits are ideal for trimming veneer and laminate flush to an edge, duplicating parts from a template, cleaning up band-sawn curves, and pattern routing furniture components.

Are these carbide bits and can they be sharpened?

Yes. Each bit uses premium carbide cutting edges that can be professionally re-sharpened for long service life. Keep your edges keen with proper sharpening supplies.

What is the silver non-stick coating for?

The silver non-stick coating helps resist pitch and resin buildup, keeps the bit running cooler, and contributes to years of trouble-free service.

What's the tallest cutting height in the set?

The 06-690 has the tallest carbide height at 2", making it well suited to trimming thicker stock and template work in deeper material.

Can I use these bits handheld or in a router table?

Both. Flush-trim bits work in a handheld router or mounted in a router table, which adds control and visibility for template work.

Who makes this flush-trim bit set?

It is designed and sold by Infinity Cutting Tools as part of the Infinity Tools line of premium carbide router bits.