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Your cart is empty.Industrial quality aluminum cutting router bits are made by Amana Tool, the leading manufacturers of cutting tools. Aluminum cutting router bits by Amana feature outstanding tool longevity, a tendency to stay sharper, mirror like carbide finish, excellent carbide brazing, a broad selection of sizes and most importantly quality of cut. Amana Tool 51479-Z SC Spiral 'O' Single Flute, ZrN Coated Aluminum Cutting 1/4 D x 3/8 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish uses the highest quality sub-micrograin carbide, has a special proprietary edge processing system and features a super high polished cutting edge with a unique mirror finish, resulting in clean cuts, less chance for chip re-welding, a superior surface finish and a longer tool life. The spiral O flute sharpening/finishing process increases feed rates, allowing for more linear feet routed in less time. Excellent for: ALPOLIC Copper Composite Material (CCM), Alucobond, Aluminum, Aluminum 5052, Aluminum 6061, Aluminum Alloys (Al-Alloy), Aluminum Composite Materials (ACM), Aluminum Composite Panel (ACP), Alupanel, Brass, Copper, Dibond, Durabond, e-panel, Etalbond, Fomex with Aluminum Face, Gold, Non-Ferrous Metals, Plastic, Silver, Solid Surface, Titanium Composite Material (TCM), Wood. SPECIFICATIONS: Direction: Up-Cut; (D) Diameter: 1/4; (B) Cutting Height: 3/8; (d) Shank: 1/4; Overall Length (L): 2; Flutes: 1; Surface Coating: ZrN.
csmith
Reviewed in the United States on January 3, 2025
Works well cutting aluminum on desktop cnc machine
ELISE B
Reviewed in Canada on June 21, 2024
Cuts like no other. Worth it
Parallel PS
Reviewed in the United States on June 13, 2024
broke is acrylic with slow feed, air assist, and minimal depth. Not worth the premium price
Chris B
Reviewed in the United States on January 26, 2024
Good product
rsuess
Reviewed in the United States on April 4, 2023
I needed to cnc mill about 1/4" thick aluminum. I was worried about clogging and started to get a little bit of this at the end of my cutting but I made it thru everything i needed to do. Pay attention to feed and spindle speed and also make sure your cut chips have somewhere to go. I surrounded the piece i cut with short boards making a box around the piece to catch the flying chips which you need to do because they are sharp as little knives! use some air to blow the chips away from the cut too. My clogging began to happen when the bit sunk deepest into the cut unable to spit out the cut pieces i assume led to some melting and clogging. First passes were perfect, the deepest pass are the ones to watch.
Chad
Reviewed in the United States on August 24, 2020
I use this on my shaoeoko CNC with the DeWalt router. This bits cuts Aluminum very well. It got my project done. So it was worth it.
JK
Reviewed in the United States on November 26, 2020
This end mill gets the job done, the coating did not last very long. About an hour of use and it is already worn off.
Ketter Family
Reviewed in the United States on November 21, 2020
Did I mention thee are sharp?... I just bumped while reaching in to change the bit on my CNC and gave myself a weeks long reminder to watch out. These are being used on HDPE on my CNC and the cut is awesome. I don't think I have used them with Aluminum yet which was my intended project when I bought them. Will try to update after using on Aluminum.
ChrisM
Reviewed in the United States on August 27, 2019
Love these little bits. With O Flute pushing chips up the center of the bit I have less concern about chips re-cutting in tight places. The surface finish of cuts from this bit is very good.
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