Signmaking and illustrative work on your CNC Machine requires a specialist type of end mill to get the best possible quality, speed and accuracy of your project. Amana Tools 1/4″ CNC Insert V-Groove end mill is long-lasting and will allow you to achieve precision and depth for any carving and machining process.
Amana Tool’s end mills only use the highest quality sub-micron grain carbide. The manufacturing process of Amana endmills takes advantage of a manufacturing process which provides both accuracy and detail along with a razor-sharp cutting edge. This will result in clean cuts, excellent cut and surface finish, and most importantly longer tool life.
This Amana Tool V-Groove router bit has productivity in mind. The endmill is provided with the option of changing the knives so they can be replaced providing a cost-effective solution to replacing a whole router bit. It also has the added benefit of better chip evacuation by stopping buildup at the cutting edge tip.
Use this End Mill to cut
- Aluminum, Brass, Bronze, Copper, Gold, Silver & Carbon Fiber (Engraving Only)
- Composite Decking
- High-Density Polyethylene (HDPE)
- Sign Board
- Solid Surface
- Veneered Plywood
- Xanita® Board*
- 20lbs High Density Urethane
Choosing the end mill for you
The table below shows the sizes available in our Amana Tool V-Groove end mill.
|SKU||Cut Diameter (D)||Shank Diameter (d)||Cut Length (B)||Bit Length (L)||Degree (a)|
|RC-1145||13/16″ (20.64mm)||1/4″ (6.35mm)||63/64″ (25.01mm)||2-5/16″ (58.74mm)||45°|
|RC-1148||1-1/16″ (26.99mm)||1/4″ (6.35mm)||59/64″ (23.42mm)||2-25/64″ (60.72mm)||60°|
|RC-1142||1-1/2″ (38.10mm)||1/4″ (6.35mm)||3/4″ (19.05mm)||2-5/8″ (66.68mm)||90°|
Not for use in a hand-held router.
For best finishing results, blow hot air on the cut area while cutting, with a low feed rate of 500-1,000mm/min at RPM 6,000-10,000.
Maximum RPM: 35,000