SpeTool Extra Tool Life Coated down cut end mill
SpeTool SPE-X Extra Tool Life Coated downcut endmill
SpeTool SPE-X Extra Tool Life Coated downcut spiral router bit
SpeTool SPE-X Extra Tool Life Coated downcut end mill
SpeTool Router Bit SPE-X Coating
SpeTool SPE-X Extra Tool Life Coated Downcut 1/4 Inch Router Bit
SpeTool SPE-X Extra Tool Life Coated Downcut 1/4 Inch Router Bit
SpeTool W04004 SPE-X Extra Tool Life Coated SC Inmersión en espiral 1/4" de diámetro x 1/4" de vástago x 1" de longitud de corte x 2-1/2" de largo Broca enrutadora de corte hacia abajo de 2 flautas

SpeTool W04004 SPE-X Extra Tool Life Coated SC Inmersión en espiral 1/4" de diámetro x 1/4" de vástago x 1" de longitud de corte x 2-1/2" de largo Broca enrutadora de corte hacia abajo de 2 flautas

Precio de venta$14.59 USD

Envío calculado en la compra

6 reseñas
6 reseñas
SKU: SP-D1/4-1/4-D-STaC

Solid-carbide down-cut bit with SPE-X coating delivers chip-free top surfaces in plywood, MDF, hardwood and laminates. Standard ¼″ shank and 1″ cut length fit CNC or handheld routers, while 2-flute spiral geometry forces chips downward for cooler cutting and superior edge finish, extending tool life.

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  • Fast Delivery

  • 365-Days Warranty

  • Ships Worldwide


Especificación

Dirección de corte: ABAJO
Diámetro de corte (CD): 1/4"
Diámetro del vástago (SD): 1/4"
Longitud de corte (CL): 1"
Longitud total (OVL): 2-1/2"
Material Carburo


Descripción general

Las herramientas en espiral de corte descendente se utilizan mejor para materiales más delgados que serán empujados hacia la plataforma de la máquina en lugar de levantarse con una espiral de corte ascendente. Esto puede ser particularmente útil cuando se utiliza sujeción por vacío, donde es crucial mantener el sello entre el material y el lecho de sacrificio. Estas herramientas se utilizan principalmente cuando se requiere un acabado de corte de alta calidad en la superficie superior de las piezas cortadas.

Especialmente diseñado para proporcionar un excelente acabado. Se puede utilizar con enrutadores CNC, de mesa y portátiles.

El recubrimiento de nuevo diseño SPE-X podría proporcionar una vida útil hasta 2,5 veces mayor y un filo de corte mucho más suave que otros. (El código anterior era W04019).

Diseñado para cortar los siguientes materiales.

  • MDF/HDF
  • Tablero de espuma
  • Madera dura
  • El plastico
  • Madera blanda
  • Madera contrachapada

Frequently Asked Questions

¼″ cutting diameter, ¼″ shank, 1″ cut length, 2 ½″ overall length, two flutes, solid-carbide.

Down-cut flutes push chips downward, keeping the top surface splinter-free—ideal for plywood and veneered panels.

MDF/HDF, soft- & hardwoods, plywood, plastics, foam board—virtually any sheet good up to 1″ thick.

Yes—any handheld, table-mounted or CNC router that accepts a ¼″ collet.

Absolutely—the down-shear action slices fibers cleanly across the veneer face.

SpeTool sells for $14.99 each; a comparable ¼″-shank Ultra-Shear down-cut starts around $29.99, so SpeTool is roughly half the cost.

Yes—users carving 2.7 mm plywood signs report razor-sharp corners and minimal sanding thanks to the down-cut geometry.

Keep depth-of-cut below ~½ × bit Ø, use steady feeds, and slow down at knots—several reviewers broke bits only when pushing feeds too high.

Most owners praise long life for the price, though extremely small or extra-long bits break if forced—“hours on a CNC without problem” is typical.

SpeTool backs the bit with a 365-day warranty on its site and a 30-day no-question Amazon return window.

Customer Reviews

Based on 6 reviews
83%
(5)
17%
(1)
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D
Do it yourself Joe
Very clean cuts

Wow!!! This spiral router bit works great!!! Used it to make circle cut outs for speakers. Very clean cuts. Not sure how long it will stay sharp but if it doesn’t last long, I will update my review.

A
Amazon Customer
Faster shipping if you buy direct

I followed up this purchase by buying it directly from the manufacturers website. The price was the same but shipping was WAY faster.

k
kswood
A+

Wonderful product....well made and packaged with fast delivery. Will purchase more from this company.

G
Greg G
Works well in hardwoods

I originally bought this to make a pen / pencil holder for my wife, who like to sketch ... it has 204 holes in the top, with matching pockets in the base, and it was made out of white oak ... the bit took care of that task very well (I used a spiral milling method). Then today I used it in purple heart, milling a 3.9" diameter x 0.35" deep pocket that will hold a phone charging pad, and again with very good results. Note: I tend to use conservative feed and speed values ... in this latter case I used about 15000 rpm, 40 ipm, 0.05" depth per pass ... I could definitely have gone faster, but it's not worth it to me to save a few minutes and risk having issues.

K
Kindle Customer
Great quality!

I use SpeTool bits all the time with my CNC router. They are great quality and don't dull easily.

ChangedLog

    Last updated: 2025-06-13