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Your cart is empty.To be used only on CNC machines and routers with automatic feeding. Produce super clean, smooth cuts especially in acrylic materials (Plexiglas Lucite) other plastics and wood. Bits are made according to strict tolerances from an exclusive carbide grade and polished to a mirror finish using amana’s unique process. Designed to eject chips up. Ideal for industrial applications and CNC machines. Left hand helix left hand cut, #51446-K, direction: Up-cut, (D) diameter: 1/8, (b) Cutting height: 3/4, (D) shank: 1/4, overall length (L): 2-1/2, Type: naco ceramic coating, flutes: 1, 51446-K Solid Carbide CNC spektra extreme tool life Coated spiral 'o' Single flute, plastic cutting 1/8 dia x 3/4 x 1/4 shank x 2-1/2 inch long Up-cut router bit
Devin
Reviewed in the United States on February 9, 2021
I was an idiot. I made one test cut with it, and was so blown away by the quality of the cut, I completely lost my mind -- because I forgot to lower the router before moving the fence and the fence broke the bit off. Nothing was spinning, I was just a moron and was distracted by the quality of the results (which was a perfect satin finish on 1/4" cast acrylic after a single pass). Now I am sad every time I look at this bit in my collection. I can't even bring myself to throw it away. I will replace it one day, hopefully.
Christopher Rivers
Reviewed in the United States on December 7, 2019
will buy again, thanks
Linda V.
Reviewed in the United States on January 12, 2019
It cuts nice, but snapped the first use. I don't see a warranty.
Gregory Frye
Reviewed in the United States on April 24, 2019
The bit broke during the first use. Been using this exact type of bit for a while and have not had this problem. Dont know if the bit was defective or this is a cheap immitation?
Sean Sheehan
Reviewed in the United States on October 8, 2018
Used to cut cast acrylic 3/16” edge smooth like glass. I will be ordering more soon.Update: 9-9-2019 quality of these bits has dropped a lot. I will be looking into another brand. What happened Amana, these bits were awesome and now not so much.
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