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
Key features
- •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, NITOMAK 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
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
List Price: $36.41$32.77DEALYou Save: $3.64 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
Inexpensive but works
dmann✓ Verified Purchase•January 30, 2024
I used this in my router table to plane the thickness of the headstock on a guitar build. It worked well on a pretty hard cherry. Its could to cut the speed of your router down a bit as this is a lot of metal and take shallow passes. I can't speak to the longevity but seems like my MCLS bits and they are a good value.
Great bit for the price
Billy buck fish✓ Verified Purchase•January 26, 2024
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!
Works!
Dr. C✓ Verified Purchase•January 25, 2024
Used it as part of a flattening jig for cutting board, worked very well. Unsure about how long it will stay sharp though.
Cuts good
Haven’t used them yet, but they appear to be good quality and came quickly. ✓ Verified Purchase•January 17, 2024
Cuts good
Solid choice for flattening slabs - and a few tips
Mighty Handy✓ Verified Purchase•January 8, 2024
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.
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.
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