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CNC Spoilboard Surfacing Router Bit 1/2' Shank, Slab Flattening Router Bit Carbide Planer Router Bits Wood Milling Cutter Planing Tool Woodworking Tools by BINSTAK

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$19.77

$ 8 .99 $8.99

In Stock

About this item

  • 4 WINGS WOOD CNC ROUTER BIT: Shank: 1/2"; Cut Diameter: 2"; Cut Length: 1/2"
  • HIGH QUALITY CNC ROUTER BIT: The sharp carbide tipped bit, solid hardened steel bodies with anti-kickback design. Build up with heat resistant Teflon coating. 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 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: Suitable for 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, etc.
  • GIFT: Router Collet Reduction Sleeve Tool Bit. For turning Electrical and mechanical wood carving milling chuck connector from 1/2" to 1/4". Inner diameter: 6.35 MM. Outside diameter: 12.7 MM



BINSTAK 1/2-Inch Shank CNC Spoilboard Surfacing Router Bit (4 Wings) for Craftsman
✔Designed for desktop engraving machines (such as CNC hand-held and table-mounted router), it can not be used in electric drill & drill machines.
✔Exquisite woodworking cutter, precise, smooth, no burr edges planer router bit. 4 wings make a fast and clean cut on your project material, great for projects of any level of complexity.
✔Great for hand-making and other woodworking job - Our plaining router bits are the preferred choice of professionals and hobbyists alike, with these bits, one could make floor, cabinet door etc. Good for home and improvement.
Great Applications:
➤ Creates a base surface that is perpendicular to the router motor
➤ Get an accurate cut once you add your planed project material
➤ Can use to flatten live edge boards too large to go through planer
Specification:
Material: Durable Carbide, Carbon Steel
Shank: 1/2"
Cut Diameter: 2"
Cut Length: 1/2"
Package includes:
1 x CNC Spoilboard Surfacing Router Bit
1 x 1/2" to 1/4" Router Collet (Gift)
Safety instructions:
1.The item is only for industrial cutting/engraving.
2.When not in use, please put in the plastic box.
3.Use range suitable for hardwoods, particle board, MDF, plywood compact panel, acrylic; Avoid cutting ferrous metal and non wood materials, iron, etc.
4.Please wear good protective measures.
5.Use on CNC and other automatic routers as well as hand held and table mounted portable routers.
All of Our Tools for BINSTAK Comes with 100% Satisfied Customer Services
- Lifetime Warranty
- 12 months money back guarantee or exchange
In order to ensure the quality, our products have been inspected 3 times before leaving the factory. Superior Materials, Sharp Cutter and Precise Size. Please rest assured to buy.


Billy buck fish
2025-08-04 18:02:15
I flattened a large white oak slab cookie with this bit. The one I used before was $80 and worked fine but got dull quickly. I tried this one out for a fraction of the price and it actually performed better! Clean cuts and still sharp against that hard oak is pretty impressive!
Marty
2025-08-02 17:03:47
Cut epoxy and wood well, with no chipout for either material.
Brian Marcovitch
2025-08-01 15:54:08
Worked out great
Pam and Moe
2025-07-18 10:54:17
Husband really uses these a lot so we are so happy to find them on Amazon.
sdsurf
2025-07-15 16:31:10
Used for flattening live edge oak slabs on a router sled. I bought several of these bits and also a couple of bits from another company that were 4x more expensive. I found all the bits had similar cut quality and lasted about the same amount of time (no point buying the more expensive bits). I also tried the 3 blade bit but found the cut quality wasnt as good as the 4 blade bit. Very happy with these bits
Mighty Handy
2025-07-05 13:50:49
I decided to give this router bit a try for flattening some slabs of cherry. I've had absolutely no problems with this bit so far - I suspect the reviewers who experienced burning or rapid dulling of the bit are overheating it. You must have a variable speed router to run this bit at the right speed. This bit can remove a lot of wood in a hurry, but it works much better if you take it slow. Here are the details I've found that will maximize your success with this bit:1. MAX RPM IS 16,000 - I found this answer from the seller in the questions above. Slower works great too.2. Make passes of only half (or less) of the cutting width - in this case 1" or less total for each cut.3. Keep your cutting depth on the shallow side - 1/8" to 3/16" works best for me. I'm using a medium sized router (1-3/4HP), and it starts to bog down and overheat when I try to cut 1/4" or deeper. With a bigger router you might be able to make a deeper cut, but I suspect the bit will also last longer if you don't push it.4. In retrospect this seems obvious, but it took me a while to figure it out - as the cut gets deeper, you can reduce the width of your cut and the load on the router/bit will stay the same. For example - cutting 1/4" deep and 1/2" wide removes the same quantity of wood as a cut 1/8" deep and 1" wide. When a warp in your plank forces a deeper cut, you can make narrower passes instead of adjusting your depth of cut.
Customer
2025-07-02 16:54:56
Used this for slab White Oak. Eats through wood. Take a small skim cut and take your time. Get your RPM right wiht the router. Leaves the surface smooth and ready for a planner cut.
Freedom
2025-06-27 11:54:17
I abused this bit while using on a router sled cutting endgrain maple. When I finished, it was dull but I cut both sides of that table and had enough shavings to fill a pick up truck. Good value. Hopefully you won’t abuse it and it will be just fine.
Jonathan M.
2025-05-18 10:54:52
I recommend. Very nice cuts and well balanced.
Dirzeu Vite González
2025-05-05 11:54:23
Excelente bit para trabajar la madera
Kate Keough
2025-04-02 15:22:07
This router bit is a wiz to mill through elm birch walnut and maple I had a stack of cutting boards end grain to be flatten this bit opens up a whole new area of woodworking for me 👩🏻‍🍳😘
Richard
2025-03-29 21:04:26
Muy bien producto..
D.B.
2025-01-30 19:45:50
it does it's job, not the smoothest cut but also not a 80 $ router bit.
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