The 7 Best Double Flute Straight Router Bits (2023 reviews)

We consider a double flute straight router bit to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Freud Router Bit READ REVIEW

Best For All major desktop Router workbenches: Buy: Kowood Double Flute Straight Router Bit READ REVIEW

Best For plastic: Buy: Freud Double Flute Straight Router Bit READ REVIEW

Best For Straight Cut: Buy: Uxcell Double Flute Straight Router Bit READ REVIEW

Best For decent price: Buy: Bosch Double Flute Straight Router Bit READ REVIEW

Best For Cutting All composite materials: Buy: Saiper Double Flute Straight Router Bit READ REVIEW

Best For Make: Buy: Baytory Double Flute Straight Router Bit READ REVIEW

Best Overall: Freud Router Bit

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This router bit with a good router will cut through mdf very easily so you can go through it quicker than you would with hardwood. It is designed to cut plastic. As with the majority of Freud routher bits and blades, the quality of this bit is excellent. It is very important when it comes to sharpness as well as the rate at which an edge wears.

This bit is appropriate for use in all wood materials. It is allows for fast plunging and features such as tico hi-density carbide and red perma-shield non-stick coating. These bits cut smoother than other straight bits because of the precise shear and hook angles. The bit is super sharp and bangs on accurate.

• Cut through like butter, no burn, no squealing
• Very sharp and holds the edge
• Great for delicate slots, cuts or grooves

Best For All major desktop Router workbenches: Kowood Double Flute Straight Router Bit

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The kowood double flute straight router bit is capable of outshining several other bit featured in this list in overall features for the price point. The PATTERN top bearing kit has the bearing on the shank closest to the router collet. It fits three of the four bits to provide maintenance sharpen and grease. The top bearing should ride on the pattern and for safety, leave the least amount of cutter exposed. The bits cut smoothly with no tear out. There is a collar that holds the guide roller in place.

These bits look legit and well made. They do cut nice and flush to your work without catching or chipping the wood. It is suitable for dense wood, laminate, particleboard, and plywood.

• Very clean cutting, high excellent finish and machining
• Very sharp and no defects in the cutting edges
• Nice assortment of carbide bits cut well
• Cuts sturdy details into all types of wood

Best For plastic: Freud Double Flute Straight Router Bit

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Freud's new premier solid carbide bit series delivers 2x the cutting life and finish quality of current bits on the market today. These bits combine a unique high performance open flute design, advanced precision grind technology and specific tico hi-density carbide to provide the most productive and cost effective solid carbide bits on the market today.

This endmill works great on hardwoods and plywood. It’s durable and gives nice straight edges. It also works great at cutting HDPE plastic. It is a great freud bit for your cnc use. It is extremely important when it comes to sharpness as well as the rate at which an edge wears. Their feed and speed calculator is awesome. This bit is very sharp and cuts very cleanly.

• Works flawlessly after 4 big projects
• Nicely packed and solidly performing bits
• One of the new comers and featured product

Best For Straight Cut: Uxcell Double Flute Straight Router Bit

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Compared with other bit in this category, the uxcell double flute straight router bit has a convenient design. Carbide tipped double flute straight bits are designed to give excellent smoothness of cut and balanced cutting with minimal vibration. It can be used with handheld, table-mounted and cnc routers. It is used for cutting and smoothing various materials from wood, plywood, mdf and other wood composites, plastics, fiberglass, and solid surface etc. Its a beast if your hand routing, hand on tight.

• Worked well to notch 4x6 beams
• Reliable smooth cut in hard and soft wood
• Industrial quality straight router bits with carbide cutters
• Industrial quality straight router bit, high hardness, long service life and nice cuts

Best For decent price: Bosch Double Flute Straight Router Bit

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Not everyone likes to purchase bit for their daily purpose, but the bosch double flute straight router bit would be an anomoly. This bit is super sharp and very stable. It is designed to give excellent smoothness of cut. The cutting blade is a full 2 1/2 inches in length. It makes removing lots of material very easy and quick.

• Specially designed tips provide fast plunge cutting
• Strong webbing and heavy cutter backing extend bit life
• Good brand reputation

Best For Cutting All composite materials: Saiper Double Flute Straight Router Bit

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Best part: saiper double flute straight router bit costs comparatively low and it is available to ship in 24 hours. It is made of high quality c3 micro-grain tungsten carbide cutter with heat resistant teflon coating. It is ideal for making right-angle joints, box joints, mortise and tenons, rabbets, union, tongue and groove joints. The quality is absolutly great. It can be used on a custom cnc router job.

• Smooth and precise cut exceptional chip ejection to allow cleaner and more constant cutting
• Longer service life thanks to the solid hardened steel bodies
• Good investment for long term

Best For Make: Baytory Double Flute Straight Router Bit

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This router bit set is a preferred choice of professionals and hobbyists alike. It is designed to make cuts straight down into material and form a groove, dado or hollow out an area for a inlay. This series of bits are in a heat-treated process, providing maximum durability of use. It can be used in electric drill & drill machines.

The double flute straight router bit set is an upgrade router kit designed for make cuts straight down into material and form a groove, dado or hollow out an area for a inlay.

• Prevent tear-out, perfectly suitable for light work
• New and hot release