Amana - 47224 - Fresa de ranurar recta de 1/4"
Esta broca de inmersión para enrase en miniatura está diseñada para fresados de plantilla precisos en áreas detalladas o confinadas. Es ideal para trabajos de carpintería fina, fabricación de letreros y otras aplicaciones delicadas que requieren precisión y control.
Vástago: 1/4"
Diámetro de corte: 1/4"
Altura de corte: 3/4"
Longitud total: 2-7/16"
Agotado
- Description
47224 Fresa de router con punta de carburo y rodamiento de bolas superior mini de 1/4 de pulgada de diámetro, de corte al ras en miniatura, de 1/4 de pulgada de diámetro x 3/4 de pulgada x 1/4 de pulgada de vástago
- Diámetro (D): 1/4"
- Altura de corte (B): 3/4"
- Vástago (d): 1/4"
- Longitud total (L): 2-7/16"
- Rodamiento de repuesto: 47723
- Flautas: 2
Esta fresa miniatura exclusiva presenta una guía de rodamiento de bolas de 1/4" de diámetro, mucho más pequeña que otras fresas de router con rodamiento de bolas en el mercado. Ideal para trabajos finos pequeños y proyectos delicados como la fabricación de letreros, la fabricación de guitarras/lutería, la fabricación de juguetes, el fresado de bordes de letras, el recorte al ras, la inmersión en esquinas estrechas y áreas confinadas con alta producción.
Esta fresa es esencialmente una fresa recta de corte por inmersión con un piloto de rodamiento de bolas montado en el vástago. Es una fresa versátil, útil para el fresado de plantillas/patrones de piezas, uniones y cortes internos. Puede usarse en routers manuales y montados en mesa.
La plantilla se adjunta a la pieza de trabajo, y el rodamiento piloto se desliza a lo largo de su borde mientras los bordes de corte fresan la pieza de trabajo, formando un duplicado exacto de la plantilla. Con un router manual, el patrón está en la parte superior del trabajo; con un router montado en mesa, el patrón está debajo del trabajo.
¡Advertencia! Reduzca las RPM y las velocidades de avance (IPM) entre un 30 y un 50 % para evitar la rotura de la herramienta debido al diámetro extremadamente pequeño (D). Las brocas no están garantizadas debido al diámetro extremadamente pequeño.
Recomendación: Las fresas de router en miniatura con guías de rodamientos de bolas de 3/16” y 1/4” de diámetro fueron diseñadas para su uso en proyectos intrincados y delicados con o sin espacios reducidos. No rebaje material más de la mitad del diámetro del rodamiento y reduzca la velocidad de avance para disminuir la carga.
- 5 stars: 14 (88%)
- 4 stars: 2 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Had an issue with one of the two I purchased. Contacted Amana who told me to get a RMA from KJP. My initial contact was ignored (no response then a confirmation I was being ignored when someone accidentally replied all instead of sending a bcc) Then I was offered the opportunity to return the bit via post at my expense (don't live in Ottawa no mo') provided it had not been used. In my original email I said I got home and used it. The issue was it marred the work and the only way one could see that is if ya used the bit.
Turns out there was a problem the bit was defective and Amana took care of me without any assistance from KJP.
Was a gross interaction and I don't know why Andrew was such a meanie Richard head from the jump.
Really good bit. The pilot drill broke pretty early on. Seems to be a somewhat common issue. So I happened to be back in Ottawa and decided to pop in to KJP. Ran in to Andrew, who had no idea who I was, and asked about buying a replacement pilot drill. He was rude af and told me they don't stock the drill but I could go online and order it tho...
That was very helpful because I wasn't aware you can buy stuff on the internet.
Came in on time and in great condition
Excellent bit with Spectra finish, very clean cutting leaving very clean top and bottom edges on Baltic Birch plywood
Look good. Haven't used them yet. Looking forward to it.
Chews through wood and leaves a very smooth surface. And it's a good price!
I bought this to use with the Shaper Origin Pro for some engraving. It does a nice job.
Great blade. Best bang for your buck!
Great blade, rips thru like butter!
Long lasting and accurate👍
Excellent quality blade!
Does a good job, but since I am working with a very hard wood, (acacia), i had to have it sharpened halfway through the job.
KJP rocked my order. They gave me a quote super fast to custom size a small piece of curly hard maple. I ordered the board and an Amana 1 1/8" bit for surfacing. The Amana bit works fast and cuts clean. The bit cost at KJP is very economical compared to other suppliers. My two piece order came very fast.
Nice Work KJP and thanks Peter.
Cheers
Chris
Quality bits make all the difference in CNC. Amana bits are fantastic.
Glad to see that I can get them from a Canadian supplier at good prices!
Also, they didn't have this one in their selection, but they ordered it in and put it on their website!
Customer service was amazing!
Thank you!
Gets in tight for those small details! Happy I ordered 2 because this is my go to for 3D carving!
Great product, easy ordering, fast delivery! Thanks KJP!
Easy to order, fast delivery and excellent quality! Thanks so much KJP!

