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CNC Spoilboard Surfacing Router Bits, 1/4 inch Shank 1 inch Cutting Diameter, Slab Flattening Router Bit Planing Bit Wood Planing Bit Dado Planer Bit by BINSTAK (Carbide)

  • Based on 2,452 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Sunday, Mar 31
Order within 19 hours and 33 minutes
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Features

  • 3 WINGS WOOD CNC ROUTER BIT: Shank: 1/4; Cut Diameter:1; Cut Length: 1/4
  • 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 ROUTING TOOl: 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!
  • USE RANGE for CNC ROUTING BITS: Suitable for solid woods, MDF, laminate, particle board, plywood compact panel, acrylic and etc. Avoid cutting metal and non-wood materials.
  • Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers. Such as woodworking engraving machine, trimming machine.

Size: 3 Wings-1/4 Shank 1 Diameter


Material: Carbide


Brand: BINSTAK


Cut Type: Bottom Cleaning


Number of Flutes: 3


Package Dimensions ‏ : ‎ 3.07 x 1.3 x 1.22 inches; 1.45 Ounces


Item model number ‏ : ‎ BK-191028


Date First Available ‏ : ‎ October 28, 2019


Manufacturer ‏ : ‎ BINSTAK


Best Sellers Rank: #17,527 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #8 in Edge Treatment & Grooving Router Bits


#8 in Edge Treatment & Grooving Router Bits:


Customer Reviews: 4.5 4.5 out of 5 stars 2,452 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works as advertised
Used with my DeWalt mini finishing router. Works well.
Reviewed in the United States 🇺🇸 on April 11, 2023 by Jamie

  • Dull blades.
The cutting edge on this bit was brning wood almost immediately. About 1 minute into surfacing I was getting little charred marked here and there and the tell-tale smell of smoke.
Reviewed in the United States 🇺🇸 on April 29, 2023 by Nelson

  • Pretty good bit
Use this to level my spoilboard on a Longmill Mk2, works great. With the head trammed, no visible marks on my MDF spoilboard. Only caveat is there were "fuzzies" left behind on the outer perimeter with a .5mm depth of cut @ 1500mm/min. I am very new to this so it could be used error but could also be sharpness if the bit. Could've spent more on potentially a better bit but for the money, I am happy with this. Also levelled a slab of walnut with this bit and had no fuzz but had step over beyond the perimeter of the cut. All in all I would say I would purchase this bit again. 1.5 month update: Have been using this bit more to flatten reclaimed hardwoods and pine slabs. It's been working excellent so long as I make sure to cut outside the slab on the final pass. I messed up big-time in a hurry and collided with one of my aluminum hold-downs. Took 1/8" off the top before I hit the e-stop and shut it down. Have surfaced a few pieces since and it's still milling strong. No marks/ lines after a cut. Maybe I got lucky but I will grab another one of these when this one is done being abused by this novice. ... show more
Reviewed in the United States 🇺🇸 on June 2, 2022 by Benny

  • It works great for me
Keep the great work up
Reviewed in the United States 🇺🇸 on February 18, 2023 by edward hofbauer

  • So far so good.
Bought this to surface my spoil board. So far it's performed excellent. Especially once my cnc was trammed in.
Reviewed in the United States 🇺🇸 on January 1, 2023 by bobo

  • Small little workhorse
I had a large sizable slab of live edge white oak about 9' long and 2.5' feet wide with a bow and twists in multiple areas. White oak is a heavy and hard wood. It's even harder than American Walnut so I was right to be a little skeptical on this bit's effectiveness. I started on the bottom side of the slab since that was flatter and I figured once I got one side flat, it would make it easier to flatten the other side. I made a sled for the router to rest on, found the highest point on the slab, hooked up the dust collector to my router and got started. This little, bitty bit did not disappoint. I was able to complete one side in about an hour even after shaving off only a little at a time. The blade stayed sharp the entire time (altho I would probably sharpen it before using it again). Needless to say, I'm very impressed with it. It also came with a 1/2" to 1/4" collet. I didn't need to use it but since I didn't have one, it was a nice bonus. ... show more
Reviewed in the United States 🇺🇸 on September 21, 2020 by Elle Elle

  • Worked Grady
Worked great but got dulled pretty quick
Reviewed in the United States 🇺🇸 on July 29, 2022 by Brian

  • Maybe good for a CNC application, but not good for a slab flattening router sled.
Maybe good for a CNC application, but not good for a slab flattening router sled. I finally got to using it yesterday on a very warped 24x24 end-grain cutting board, and it was a struggle, even with very light 1/64" passes with very slow feed rate. It was literally tearing out the wood grain - in the field - not just at the edges, which told me it was not sharp enough. So I decided not to ruin a very expensive cutting board, and ordered an awesome upgrade flattening bit from Amazon, which arrived this morning. https://www.amazon.com/dp/B085QGLHB4?psc=1&ref=ppx_yo2ov_dt_b_product_details. What an amazing difference!!! This thing glided right thru that end grain like butter! The upgrade was worth every penny, and will likely serve me for life, with replaceable cutter inserts. ... show more
Reviewed in the United States 🇺🇸 on April 20, 2022 by Satisfied Skeptic

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