EANOSIC Solid Carbide Single Flute End Mill 1/4” Shank, Extra Long 3" Upcut CNC Spiral Router Bit O Flute Milling Cutter for Aluminum Plastic Acrylic PVC MDF
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Availability:
Only 5 left in stock, order soon!
Arrives
Thursday, Oct 29
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At a glance
- Condition
- New
- Size
- 1/4S*1/4D*1-1/2CL*3L
- Number of Items
- 1
- Model
- E243
- Material
- Carbide
- Cutting Length
- 1.5 in
- Cut Type
- Up-Cut
- In the box
- 1 PCS E243 Single Flute Bit
Features 5
- INDUSTRIAL GRADE Spiral Router Bit with 1/4 inch Shank and 1/4 inch Cutting Diameter, 1-1/2 inch Cutting Length, 3 inch for Total Length. Up Cut, Flat Top with Single Flute.
- SOLID CARBIDE AND NANO BLUE COATED: The Single Flute 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.
- The CNC O-flute bit is used for Carving, Cutting, Slotting, Milling, Hollow Cutting in Aluminium, Copper, Brass, Plastics (ABS, acrylic, HDPE ) and Aluminium Composite.
- The 1 flute spiral router bit has the best chip ejection and heat dissipation which avoids jamming due to the gummy nature of soft materials,ensure smooth cutting
- We provide 100% satisfactory customer service to our customers. Any questions, please feel free to contact us.
Description
EANOSIC Solid Carbide Blue Nano Coated O Flute Spiral Router Bit with 1/4 inch shank Plunge CNC End Mill -Industrial quality control to ensure best performance The Design of Single Flute, Larger Spiral Chip Space and Mirror Polishing of CNC Router Bit Makes Non-stick Crumbs, Smooth Cutting and Fast Chip-removal. Used for Carving, Cutting, Slotting, Milling, Hollow Cutting in Materials Like Hardwood, Medium Density Board, Nylon, Resin, ABS, Acrylic, PVC, MDF, etc. - 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 Blue Nano Coating with High Hardness and Heat Resistance. - Straight shank handle, rounded chamfer design for easy installation and improved work efficiency. Specifications: Flute: 1 Cutting Diameter: 1/4" Cutting Length: 1-1/2" Shank Diameter: 1/4" Full Length: 3" Material: Solid Carbide Package Contents: 1 Single Flute Spiral Router Bit
Specs 16
| Size | 1/4S*1/4D*1-1/2CL*3L |
|---|---|
| Material | Carbide |
| Brand | EANOSIC |
| Cutting Length | 1.5 inches |
| Cut Type | Up-Cut |
| Size Name | 1/4S*1/4D*1-1/2CL*3L |
| Cutting Diameter | 0.25 inches |
| Item Diameter | 0.25 inches |
| Number of Flutes | 1 |
| Material Type | Carbide |
| Brand Name | EANOSIC |
| Number of Packs | 1 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Manufacturer | EANOSIC |
| Part Number | E243 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 29
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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Top Amazon Reviews
Excellent Results
Size: 1/4S*1/4D*1CL*2-1/2L
Number of Items: 1
If you are going to be cutting acrylic material I would recommend trying this bit. I never realized how much difference the Oflute bit can make. I was trying to use a 1/8", up cut, 2 flute end mill to cut some 1/4" thk. acrylic material. It worked so long as I was cutting small pieces one at a time. The first time I tried to cut bigger pieces with longer cuts it overheated and melted the material and just made a mess. I got this bit and tried it at 18000 rpm with 100" per minute travel speed and 1/4" depth per pass. it worked remarkedly well but it left a slightly rough (scalloped) edge. I slowed the travel speed to 80" per minute and reduced the pass depth to 3/16" per pass and it cut extremely well and left a very smooth edge. I am going to order another one of the 1/4" bits and also (2) 1/8" bits. I don't know how well these work in other materials but right now I am cutting a fair amount of acrylic. I am going to experiment with these bits on some aluminum as well as wood just to see what they will do.
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Reviewed in the United States on February 9, 2025 by J R Williams
Sharp and accurately ground
Size: 1/4S*1/4D*1CL*2-1/2L
Number of Items: 5
Super sharp and every bit as good as a coated Amana bit or Onsrud bit, while being very affordable. I push them as hard as I do domestic bits like Whiteside and Belin, but I have not yet broken one. Just make sure your collet is smooth and does not have any burrs, insert the bit the correct distance for your particular collet design, and torque the collet nut properly. If your CNC router is rigid and you cut with properly aggressive speeds and feeds, you'll get a lot of mileage from them.
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Reviewed in the United States on October 9, 2024 by Brock B.
Great bit
Size: 1/4S*1/8D*1/2CL*2L
Number of Items: 1
Cut the first plastic signs great. Slowly dulls I think. Less clean cuts but still a great bit for the cost.
Reviewed in the United States on May 7, 2026 by kelemaba
Great quality product for aluminum composite sheets
Size: 1/4S*1/4D*1CL*2-1/2L
Number of Items: 1
This carbon bit worked flawlessly first time use. I used it to cut aluminum composite sheets. It worked perfect to make the bend in the sheets
Reviewed in the United States on April 5, 2026 by Alex
Very disappointed.
Size: 1/4S*1/16D*3/8CL*2L
Number of Items: 1
Ran in abs material at a .015 doc and a feed of 25ipm, speed of 18000rpm and both bits broke after one piece! Tried a used bit and it finished the entire job although I did have to clean it up due to a burr on the upcut from bit. Very disappointed. The 1/32 bit I bought from same supplier worked flawlessly.
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Reviewed in the United States on August 20, 2026 by RT
Worked fantastic milling Teflon
Size: 1/4S*1/4D*1CL*2-1/2L
Number of Items: 1
Had a cnc job that needed to cut 1 inch deep profile. My mill only has 4750 rpm so was worried how this single flute design would work. Ran multiple 1/4" deep passes at 25 in/min. Chips came out clean, no melting of clogging, surface finish good. Only down side is can't plunge cut.
Reviewed in the United States on February 26, 2025 by One of Those
I LOVE THIS BIT!
Size: 1/4S*1/4D*1CL*2-1/2L
Number of Items: 1
I am amazed, and very pleased with his bit! I used it to rout two channels in 1/4" Plexiglass. It cut fast, and smooth, with NO chatter or tearing. I will use it on other materials, but for now- it's my go -to bit for plexiglass! HIGHLY recommended!
Reviewed in the United States on May 7, 2025 by LHBassist
Works very well in acrylic -- is NOT 1/8" diameter
Size: 1/4S*1/8D*3/4CL*2-1/2L
Number of Items: 1
Got this bit to cut acrylic on the CNC. It cuts very well and cleanly so that is a plus. However, this bit is not 1/8" diameter. I spent a great deal of time dialing in settings and design for a piece that required high precision and was becoming very confused as to why I was not getting the as-designed dimensions for pockets and holes and wondering why I was having to modify the design with larger circles than what were being cut so that I could get the required dimensions. Then I measured the bit -- it is 0.1125" diameter rather than the as-stated 0.125" diameter, a full 10 mils off the nominal dimension. I was able to compensate but this is not an acceptable practice. If the bit is 2.85 mm, sell it as 2.85 mm, not as 1/8". I now have a very bit-specific design and tool path because of this.
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Reviewed in the United States on June 22, 2025 by Mark L