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EANOSIC 5PCS Spiral Router Bits Up/Down Cut Compression Bit 1/4 inch Cutting Diameter with Nano Blue Coated, 1/4 inch Shank Solid Carbide CNC End Mill for Wood Carving Engraver Milling Cutters

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Availability: Only 10 left in stock, order soon!
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Arrives Tuesday, Nov 26
Order within 9 hours and 36 minutes
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Number of Items: 5


Features

  • 5PCS UP & DOWN cut 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 up and 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.
  • Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut and downcut groove and slots, mortises, cycles and dados with clean edge and bottom, 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 router bit suit for CNC router and any plunge routers with 1/4" collet.

Description

EANOSIC 5 Pieces Solid Carbide Nano Blue Coated Spiral Up and Down Cut Router Bit with 1/4-Inch shank and 1/4-Inch cutting diameter, 1 inch cutting length, 2-1/2 inch for total length -Spiral compression router bit used for smoothly upcut and downcut groove and slots, Mortises, Cycles and dados, Plunge cut leave with clean edge and top surface. - HIGH PROCESSING EFFICIENCY: The edge of end mill bits is HARD and SHARP, process the heat treatment materials under 32° with high speed, reduce changing times and improve the production efficiency. - STRONG and DURABLE: The Nano Blue Coating with High Hardness and Heat Resistance. The spiral end mill bits are made from Ultra-fine carbide bar, with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications. - CUTTING EDGE DESIGN: The bottom of spiral router bit is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, convenient for chip removal, further improve machining efficiency. - Straight shank handle, rounded chamfer design for easy installation and improved work efficiency. - Large chip flute design for smoother chip removal, making the work piece smoother and brighter. Specifications: Flute: 2 Cutting Diameter: 1/4" Cutting Length: 1" Shank Diameter: 1/4" Full Length: 2-1/2" Material: Solid Carbide Package Contents: 5 Up and Down Cut Spiral Compression Bit All of Our Tools for EANOSIC Comes with 100% Satisfied Customer Services - Lifetime Warranty - 12 months money back guarantee or exchange Please don’t hesitate to contact us if any questions, we are always at your services.


Material: Carbide


Brand: EANOSIC


Cut Type: Up-Cut


Package Dimensions ‏ : ‎ 3.82 x 3.7 x 0.71 inches; 4.97 Ounces


Item model number ‏ : ‎ E212


Date First Available ‏ : ‎ December 3, 2022


Manufacturer ‏ : ‎ EANOSIC


Country of Origin ‏ : ‎ China


Best Sellers Rank: #65,411 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #45 in Spiral Router Bits


#45 in Spiral Router Bits:


Customer Reviews: 4.5 4.5 out of 5 stars 120 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

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


  • Great customer support
Number of Items: 1
Bit broke within 1 minute of use, as per attached picture it is brand new, 30 inches per minute at 1/8" depth of cut in plywood, destroyed my collet. Would not recommend or ever purchase again. Spent the few bucks more on amana and have piece of mind. I've been using a 5x10 cnc for over 5 years and never had a brand new bit snap within a minute with such conservative speeds. ... show more
Reviewed in the United States 🇺🇸 on November 28, 2022 by Lucas P.

  • On time delivery and product was exactly as advertised. No complaints
Number of Items: 1
cut accurately and smoothly in my ancient router.
Reviewed in the United States 🇺🇸 on January 17, 2023 by Obfuscation

  • No splinters
Number of Items: 1
Works great for circle cutting without leaving splinters on either surface, especially on plywood
Reviewed in the United States 🇺🇸 on September 10, 2022 by Ron H.

  • router bit
Number of Items: 1
Size was why I bought this product. Disappointing performance. Not a good value for the cost.
Reviewed in the United States 🇺🇸 on November 7, 2022 by tech-no-nerd

  • Great bit for deep cuts in plywood. Works well in hardwoods. Not for shallow cuts in plywood.
Number of Items: 1
This seems to be a very sharp router bit. The blue coating should keep it sharp for a long time. The bit geometry is as described except the total flute length on the one I received is closer to 1 1/4" (as opposed to the 1” dimension in the description), which I consider to be a good thing. An important piece of information is missing in its description. That is the length of the up-cut portion of the tip. I can’t find it anywhere in the description. On the bit I received, the up-cut tip is slightly less than 1/4”. The remaining 1” of the fluted portion of the shank is down-cut. In order for this bit to work properly, the depth of cut must be at least slightly more than the length of the up-cut tip. This results in the surface of the material being exposed to the down-cut portion of the bit, resulting in smooth cuts with little or no tearing. I believe this bit is intended primarily for plywood where the surface laminate is thin and delicate. The up-cut portion of the bit clears chips, and the down-cut portion “compresses” the surface lamination and keeps it from tearing. This only works if the depth of cut exceeds the length of the up-cut portion of the bit far enough for the down-cut portion of the bit to engage the surface lamination. If used at a cutting depth less than the length of the up-cut tip, it is essentially an up-cut bit. So, it would not be appropriate to use this bit to make shallow cuts in plywood. I tested this bit in various cuts and materials (see photos). Both the hardwood cuts were made with at least a 0.02” offset, and then a finishing cut on the final line. Cutting tenons and mortices in hardwood worked well, but could probably have been done with any spiral bit with essentially equivalent results. Deep cuts in plywood (in this case 1/2" Baltic birch) worked particularly well. However, as I expected, a shallow cut in plywood was pretty ugly. The third photo shows a perpendicular to grain groove at top with 1/8" cut depth, and at bottom with 3/8" cut depth, both with a single pass. A down-cut spiral bit would clearly be more appropriate for the shallow cut. Bottom line is that this is an excellent bit for deep cutting in plywood, and works well for general cutting in hardwoods. It will probably be my “go to” bit for cuts over 5/16” deep in plywood. ... show more
Reviewed in the United States 🇺🇸 on December 27, 2021 by D. Afyd See D. Afyd See

  • cuts wood well
Number of Items: 1
Due to the apparent accuracy and longevity I would consider this a good value for money spent. Why because the wood is cleanly cut and the finish is outstanding. I'm happy
Reviewed in the United States 🇺🇸 on May 6, 2022 by L&S

  • I absolutely love this bit. It's sharp & the upcut transition is close to the top for great CNC work
Number of Items: 1
I had the opportunity to try this bit on my plunge router and on my CNC. This thing cuts beautifully, making my work much easier. I like the fact the upcut transition is close to the top so you can easily use it for cutting shallow valley in the wood with nicely milled bottom surfaces. This is the best compression bit I have used so far. I will be buying more. I hope you have found this review helpful. ... show more
Reviewed in the United States 🇺🇸 on January 13, 2022 by JC in OKC

  • Junk broken in less than 4 foot cut in half inch
Number of Items: 1
Well within feeds and speeds on a cnc both my bits broken in less than 4 foot cut through 1/2 inch birch plywood speco bits last way longer and cost less
Reviewed in the United States 🇺🇸 on December 27, 2021 by darrel kroeger

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