Tool 200m030LC
Large diameter aluminum cuts expose every weakness in your setup. Heat builds faster, chips get harder to clear, and built-up edge can wreck a part in seconds when you're removing serious material.
- The 200m030LC handles 3-inch cutting diameter work in aluminum, copper, and plastics with three flutes that distribute chip load while keeping feed rates productive.
- The geometry prioritizes evacuation over raw speed because heat management matters more than table time when you're moving this much material.
- TiB₂ coating adds wear resistance for demanding passes without the adhesion problems you get with aluminum-nitride coatings on these materials.
- The R0.1" corner radius strengthens the cutting edge where deflection and breakage typically start on larger diameter tools.
- Corner radii also improve surface finish by reducing the tendency to tear rather than shear.
Milling Style
Side
Product Specs
-
Cutting Diameter (D0 -0.0004"/-0.0012")
3
-
Cutting Length (L0 +0.04")
9
-
Shank Diameter (D1 h6)
3
-
Overall Length (L1 +2/-2)
50
-
Neck Length (L2 +0.04")
N/A
-
Radius (R0 +/-0.001")
0.1
-
Flutes (Z)
3
-
Coating
TiB2
Speeds & Feeds
Diameter (D0 -0.0004"/-0.0012"): 3 mm