Tool 200Cm120C
Aluminum builds heat fast at 12" cutting diameters, and standard tooling often can't handle the thermal load while managing chip evacuation. The 200Cm120C combines the proven 3-flute chipbreaker geometry with TiB₂ coating to address both challenges in large diameter aluminum work.
- TiB₂ coating runs cooler than uncoated carbide and provides the lubricity needed for aluminum's tendency to weld to cutting edges.
- The chipbreaker notches segment long chips before they become evacuation problems in deeper cuts.
- Three flutes distribute cutting forces while maintaining aggressive feed rates in aluminum, copper, and plastics.
- The R0.2" corner radius strengthens the cutting edge for interrupted cuts and extends tool life in demanding slotting operations.
- Built for production environments where chip management and thermal control determine cycle times.
Milling Style
Side
Product Specs
-
Cutting Diameter (D0 -0.0004"/-0.0012")
12
-
Cutting Length (L0 +0.04")
24
-
Shank Diameter (D1 h6)
12
-
Overall Length (L1 +/-0.08")
75
-
Neck Length (L2 +0.04")
N/A
-
Radius (R0 +/-0.001")
0.2
-
Flutes (Z)
3
-
Coating
TiB2
Speeds & Feeds
Diameter (D0 -0.0004"/-0.0012"): 12 mm