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SpeTool O Flute UpCut 1/8' X 1/2' Carbide End Mill Single Flute Spiral CNC Router Bit Aluminum Acrylic Woodworking Cutte

Free shipping on orders over $29.99

$14.99

$ 6 .99 $6.99

In Stock

1.Style:1pcs


About this item

  • SPECIFICATION. 1/2" cutting length; 1/8" cutting diameter; 1/4" shank; 2" overall length, can be used on routers with 1/4" collect;
  • UNIQUE DESIGN. O-Flute design spiral router bit ensures efficient chip removal, reducing clogging, providing smooth cutting performance, and extending tool life;
  • APPLICABLE MATIARIALS. Suitable for a variety of materials, acrylic, plastic, aluminum, copper, and wood;
  • WIDE APPLICATION. Perfect for CNC routing, hobbyist projects, and sign making with plastic and non-ferrous materials.
  • DURABLE AND PRECISE. Single flute router bits, high-quality construction ensures durability and precision, allowing for consistent and accurate cuts.
  • SPETOOL SERVICE. Good quality, cost-effective, efficient after-sales service, etc.



Product Description

o flute end mill acrylic cut 1/8 14 14S 14L cutter mills inch milling controller upcut wood remote
  • Single flute router bit, Ball nose router bit, If you have any question or idea, just leave SpeTool message, SpeTool Professional Service Team will help you.

  • Lubrication should help improve surface finish, but shouldn't be necessary.

  • SpeTool is specialized in manufacturing various cutting tools including CNC router bits, carving and engraving bits, aluminum and metal end mills, grinder burr and other rotary tools for industrial and DIYer. Any question, welcome let us know.

  • Feed Rate (IPM) = RPM x # of cutting edges x Chip Load

    Chip Load = per cutting edge. IPS = Inches Per Second. IPM = Inches Per Minute. RPM = Revolutions Per Minute.

    # of cutting edges = # of flutes.*


Mitchell C.
2025-08-15 19:32:52
This is a must have for any garage shop or hobbyist CNC routers! Works acrylic like a champ!!
Rich
2025-08-08 12:36:15
I Cut a circular pocket in some acrylic for a part I was making it worked flawless great product
Customer
2025-07-15 11:51:53
only used one, cut 3 types of plastic pleased with the result
Yetanotherguy
2025-06-15 09:14:09
Unfortunately they have a short life. I had a bunch of 0.25" X 24" x 24" ABS plastic sheets to engrave for signs on my CNC machine, I'd tried a bunch of different bits by different makers.. all of them would technically work but would leave so much melted plastic shards at the bottom of the letters that I would spend about an hour on each one cleaning them out with an 1/8" chisel. These produced signs that had smooth bottoms to the letters with NO melting. I got about 2.5 hours of CNC cutting before there was some build up of little melted black plastic shards at the bottom of the letters.. still it won't take take more than about 15 minutes per sheet to clean after 4 hours of cutting (compared to an hour each to clean before).. each takes about 1/2 hour to cut. So it works out to about four dollars to save an hour of additional labor if you don't want to have to cleanup any melted bleach... (technical term) that looked a lot like pellets of mouse poop. For me that's worth it - but I can't help feeling if the quality of steel used was better I should have gotten much longer out of it. but maybe that's just the cost of Zero Flute.. sounds very Zen .. If you run a zero flute in the woods and no one is there to hear it, does it make a sound?
Nancy
2025-06-08 14:54:35
Great bits! Exactly what I ordered. I use them for cutting 1/8" aluminum and they work like a charm.
Todd M Fillmore
2025-06-01 17:00:51
DO NOT USE THESE BITS FOR ALUMINUM. They will instantly snap off, despite the false claims that they are suitable for aluminum.I bought two bits to mill some 0.080" aluminum sheet because my Amana bit was getting a bit dull. I tried the first bit at the same conservative settings I have used to cut many sheets with Amana single O-flute bits (12k/28 ipm/20 ipm plunge @ 0.030" depth per pass, 2"-4" ramp with air cooling and chip clear). The first bit cut for about 2 inches before snapping. The second didn't even last that long. I re-chucked my old, somewhat dull Amana 51411K bit back in and cut an entire sheet with the exact same settings. No problem. I am upset that I spent about $30 on two bits that instantly turned to scrap. I want a refund.These bits are junk for aluminum. Don't buy.
Rob Witt
2025-05-09 13:14:05
This work good for cutting vinyl records.
Antonio garcia
2025-05-01 11:32:07
The media could not be loaded.
Shubhra Chowdhury
2025-04-11 18:39:36
very cheap bit but it cuts through aluminum just fine. I've done 0.22in DOC @40in/s and it cuts like butter. Great for aluminum, polycarb anything soft. The tool life is also pretty good. Not much to say but it does the job.
3dHobbies
2025-04-05 11:41:12
Cut acrylic like butter and leave a smooth edge. 2000/mm min 3mm per pass. No burning or melting.
Gibson59
2025-03-03 11:05:41
Works very well in our shop CNC! No issues to report.
Milaim Cengu
2025-02-15 14:18:11
They cut very good. Price is very good
Barry
2025-02-13 13:01:38
Works really well on acrylic sheets cuts like butter
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