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Your cart is empty.Specially designed for 2D and 3D CNC profiling and carving in plastic, aluminum & wood with CNC machines. The high-shear ball nose tips cut Smooth 2D and 3D contours with reduced stepping while the proprietary ZRN coating (applied by the physical vapor deposition coating process) provides high resistance to wear, sharper cutting edges, extended tool life and less friction and heat buildup. Some of Amana Tool carving tools, as you can appreciate have a very small diameter therefore any material chip-loads need to reflect that small size. It can however withstand RPM up to 60, 000 RPMs. A directed air-blast to keep chips away along with cooling the tool and work piece are always welcome, #46285, (D) diameter 1/4, (r) radius 1/8, (a°) angle 5°, (B) Cutting height 1-3/8, (D) shank 1/2, overall length (L) 4, type ball nose, ZRN, flutes 2, 46285 CNC 2D and 3D carving 5 deg tapered angle ball tip 1/4 dia x 1/8 radius x 1-3/8 x 1/2 shank x 4 inch long x 2 flute solid carbide ZRN coated Up-cut spiral router bit
csmith
Reviewed in the United States on January 3, 2025
Used this bit to make epoxy/urethane molds
Sam Harvey
Reviewed in the United States on April 30, 2024
Great bit for small cnc carves
Georgi Georgiev
Reviewed in the United Kingdom on July 12, 2023
This is the best bit I’ve ever tried
william spencer metzler
Reviewed in the United States on January 31, 2023
I bought this for cnc routing topographic maps in wood.
Customer
Reviewed in the United States on April 16, 2021
Best bit I have used to date for fine detail work. Running it in a Shapeoko 3 and it does an excellent job at the recommended feeds.
Kam G.
Reviewed in the United States on April 1, 2021
I use this bit to make the final cut on bowls and trays. It is the smoothest-cutting bit of this type that I have ever purchased. Most users would probably not need to do any additional sanding at all, the results are so good. The finish on our products is buttery-smooth, so we finish the inside walls just a tad more with 220 and 400 sandpaper, and the bottoms just a touch with 400, but very little, after using this bit. In this case, you really get what you pay for. Highly recommended!
alain deroy
Reviewed in Canada on September 11, 2019
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Tony
Reviewed in the United States on April 19, 2019
Used This Bit and got way from the 14 hr carving down to 3 or 4 hrs with almost same Quality and without doing a rough cut kinda scary at first but once you get to the stepover its real nice and smooth real clean cuts also had 2 days and will order a back up!! Already see the difference in my Cuts!! Photo is cherry on walnut!!
Brigitte Beaulieu
Reviewed in Canada on July 21, 2018
Perfect, love it, will buy again when it breaks in a few years!
chrisabbott
Reviewed in the United States on July 18, 2018
It's probably a good bit, I crashed mine and chipped the tip. Still working fine just a tad bit wider now
Customer
Reviewed in the United States on January 23, 2017
Amana tool works great
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