Spektra Extreme Tool Life Coated Solid Carbide Signmaking and Engraving Router Bit, 45611-K, 15 Degree Engraving 0.005 Tip Width x 1/4 Shank x 2-1/4 Inch Long

WORKS GREAT!!! Nice crisp lines for fine detail work. Be careful though the tip is fragile and doesnt like being shoved through material.

I had no issue with breakage, even though then end is basically a needle. I downloaded the tool database and imported it into Vetric, and ran it at the recommended feed/speed/stepover.Doing an inlay, the female part came out perfect, clean and deep. For the male part, it was a bit more challenging to keep the super-thin and tall parts from chipping away. Had the best luck with hard maple.

This is a great Amana V bit! It's tiny - so, slow the feed rate way down and use a very shallow cut depth! The detail this V bit gives will amaze you!

I have had this same engraver bit for 3 years. It finally got dull enough to require replacing. For such a fine cut the original really held up. I’m confident the new one will be the same.

This is my favorite bit to use in my CNC Router. I plan to purchase additional Amana bits withSpektra Extreme Tool Life Coating. Very durable

Have never been disappointed with Amana tooling. It's a little pricey but worth it in performance.

Great quality and worked great

Finally got around to the project I ordered this bit for.Even after reading the reviews still decided to give it a try. With that information in mind, I set my feeds and speeds SUPER conservative. 150 mm/m plunge, 500 mm/m travel , doc 1.5mm. Cutting hardwood Padauk, and Cherry cutting board. About 10 minutes into the cut i paused the project to check the bit, sure enough the tip had already broken. I am not sure there are any feeds and speeds this bit would be able to handle even moderate hardwood without breaking the tip.I love Amana bits I own a boat load of them. But this one is a hard fail. Will have to try other brands to see if I can find one that will fit my needs.

Great bit. Use it almost everyday. If anyone is having trouble with it then its probably user error.

Comme dans la description

Comme dans l’a description.Plus de 100 heures de gravure dans des bois dur.Attention à ne pas faire des passe trop profonde pour ne pas abîmé vois casser l’outil

As expected it’s a good quality engraving bit, I’m using this for sign making on a CNC doing small details and works perfectlyBeen using it for two weeks now and showing no signs of going blunt yet 👍🏼