#201Z .25" Zrn Coated Flat Cutter (Qty 2)
These coated flat endmills are perfect for cutting aluminum. They have a specialty coating which provides a better finish, longer lifespan, and a superior cut compared to a non-coated endmill.
You'll get a pack of two (2) of these cutters.
- Cutting Diameter: .250"
- Cutting Length: .75"
- Shank Diameter: .250"
- 3 Flute, center cutting
- 2.50" Overall Length
These cutters are coated with Zirconium Nitride (Zrn). This is a specialty coating which makes it most suitable for temperature sensative materials. ZrN had excellent corrosion-resistance, lubricity and hardness to suit many applications. This coating has a unique ability to reduce the build-up edge on cutting tools which results in a better surface finish.
ZrN works well for machining Titanium and Aluminum Alloys, Nickel, Brass, Copper, Cast Iron and Zinc.
Note: If you have a Nomad, you'll also need a 0.25" collet.
Note: If you have a Shapeoko, these are great cutters with the DeWalt or Makita trim router.
All of our cutters are manufactured here in the US and begin life as a blank of US carbide. There's nothing imported here!