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Tipo: Fresa de punta de bola de ángulo cónico/cortadores de cono
- Flutas: 2 flautas
-Revestimiento: TiAIN
- HRC HRC55.
radio = 0,25 mm por ángulo lateral = 5,12 °
Ronny Barfuß
Comentado en Alemania el 27 de marzo de 2025
Für den Preis Spitzenware.
Customer
Comentado en los Estados Unidos el 17 de febrero de 2025
I had been trying to do some fine engraving in brass using 0.1mm tip flat grind engravers, and struggling mightily. Even though these tools have a bigger tip, I re-worked my design to accommodate the size difference and what an amazing difference. These are cutting much better, and LASTING. After a few test cuts the tip looks perfect at 40x macro. The old point engravers would lose their tip almost immediately. These having two flutes helps to. As long as my design and handle the larger size, I'm glad I switched. Running at 24k rpm, 0.25mm depth of cut, .5mm width of cut.
Kevin
Comentado en Canadá el 2 de diciembre de 2024
I am very impressed with the detail that can be cut with one of these. They are far stronger than my 1/16th inch bits and yet the point tapers down to about half that size. I will even through these in my rotary tool (dremel) and use them for fine work. I have been using the same one for cutting wood almost every day for 2 months and I have not noticed any issues with it yet. I still have a cut on my hand from lightly grazing this bit with the CNC turned off. Great quality all around!
Alec Marshall
Comentado en los Estados Unidos el 6 de junio de 2023
These worked great for engraving brass and aluminum for a set of wax seal stamps I was making! I used Vcarve to generate toolpaths but these little mills can do surprisingly fast. For feeds and speeds I had 10 IPM and 0.01 DOC in both aluminum and brass and I never broke the cutter (in about 2.5 hours of machining).
PROTO Industrial
Comentado en México el 28 de diciembre de 2022
Con estas pequeñas herramientas de grabado me apoyo para marcar y grabar bases de acero 1018, 12L14 y de aluminio. Trabajan excelentemente y duran 20 veces más que un cortador vertical de carburo del mismo dímetro. 18,000 rpm, lubricación y avances de 200mm/min X 0.125mm (0.005") de corte por pasada y durarán muchísimo
Eldar Gerfanov
Comentado en Canadá el 30 de mayo de 2021
The grind seems to be good, but the tip diameter is actually 2.2mm. It is OK for my use and could be just my batch, but do make sure you measure them before using.
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