Downcut Spiral Router Bits 1/4 inch Shank, 1/4 inch Cutting Diameter Solid Carbide with Nano Blue Coating CNC Router Bits End Mill for Wood Cut, Carving
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, Mar 8
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Size: DOWN CUT
Number of Items: 1
Features
- Downcut spiral router bit with 1/4 inch shank and 1/4 inch cutting diameter, 1 inch cutting length, 2-1/2 inch for total length
- SOLID CARBIDE AND NANO BLUE COATED: The down-cut spiral router bit is made of solid carbide. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Clean surface, neat, no glitches. Up to 2.5X longer life compared to uncoated bits.
- CNC Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly downcut groove and slots, mortises, cycles and dados with clean edge and top, better than straight bits.
- The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. And also for carbon steel, soft alloy steel, tool steel, cast iron, aluminum alloy.
- The spiral router bit suit for CNC router and any plunge routers with 1/4" collet.
Size: DOWN CUT
Material: Carbide
Brand: EANOSIC
Cutting Length: 1 Inches
Item Weight: 0.03 Kilograms
Package Dimensions : 3.78 x 3.46 x 0.71 inches; 1.13 ounces
Item model number : E203
Date First Available : July 2, 2022
Manufacturer : EANOSIC
Best Sellers Rank: #23,189 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #4 in Spiral Router Bits
#4 in Spiral Router Bits:
Customer Reviews: 4.6 4.6 out of 5 stars (450)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 8
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: DOWN CUT
Number of Items: 5
These EANOSIC downcut spiral bits are excellent for precision work. The 1/4" shank and 1/4" cutting diameter make them versatile for most routers, and the solid carbide construction ensures durability and sharpness even after repeated use. The downcut design produces clean edges with minimal tear‑out, especially on plywood and laminates, leaving a smooth finish that requires little sanding. They run true with no wobble, and the 5‑piece pack is great value—perfect for keeping backups on hand. Overall, these bits deliver professional‑grade results and are a reliable choice for woodworking projects.
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Reviewed in the United States on November 18, 2025 by Mike Howell
Size: DOWN CUT
Number of Items: 1
PROS: o Affordable CONS: o None WOULD I RECOMMEND THIS TO A FRIEND: Yes Wanted to cut dados in red oak side uprights for the shelves of a bookshelf my wife wanted me to build. Since this is likely to be the only time I will use this bit, I didn't want to spend a ton of money on it. Reviews seemed decent, so I ordered one. Worked great, clean cuts, very satisfied.
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Reviewed in the United States on July 8, 2025 by Walt
Size: UP CUT
Number of Items: 5
I bought 5. I have had very good luck with the 2 I have used for some difficult trapped cuts in endgrain of abrasive exotic hardwoods using a home made template.
Reviewed in the United States on October 12, 2025 by Kenneth E. Sternberg Kenneth E. Sternberg
Size: COMPRESSION
Number of Items: 1
I ran one of these at around 300ipm in walnut today and it held fine. No tearout either top or bottom with no chatter. I probably could’ve pushed it harder. If you’re gonna sand your edges anyway, these are superior to a down cut. I could’ve gotten a cleaner cut on the bottom surface but I set my machine to just expose the spoilboard and not cut deeper. To take advantage of these they have to have all flutes engaged.
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Reviewed in the United States on May 27, 2024 by John
Size: DOWN CUT
Number of Items: 1
Very clean cuts and fast speeds. A product that shows the more-expensive brands have equal competition at a much better price.
Reviewed in the United States on September 23, 2025 by Higdon
Size: DOWN CUT
Number of Items: 1
Purchased this bit for a new CNC machine to use on hardwood. Seems to be up to the challenge. Would buy again.
Reviewed in the United States on December 9, 2025 by Jesse
Size: COMPRESSION
Number of Items: 1
Ya la estamos usando su corte es precio y limpio nosotros la usamos para melamina y madera y no desvichina la melamina que es lo que nosotros buscamos ala hora de entregar un trabajo limpio. Ya la tenemos montada en nuestro router para seguir trabajando con ella.
Reviewed in the United States on October 25, 2025 by Yanixia espinal Yanixia espinal
Size: UP CUT
Number of Items: 1
Good bit.
Reviewed in the United States on June 14, 2025 by Mike G.