L7221 1-1/2 HI-VAN 4F SEM
L7221 1-1/2 HI-VAN 4FSEM

L7221 1-1/2 HI-VAN 4F SEM

Item #: 08-221-020
Brand: NACHI
Tool Material: Powdered Metal Cobalt
Finish Coating: Bright
Center Cutting: Yes


  • Ideally suited for machining high temperature and high tensile alloys.


  • CAD-CAM designed with a 50° helix angle, to achieve the most effective rake angle, and wider flutes to maximize chip space and coolant flow.
  • Super high helix geometry enhances the use of Nachi FAX-38 steel, a premium powdered metal material containing 8% cobalt and 3% vanadium that is heat treated to achieve the optimum of high red hardness and wear resistance.
NACHI PM-PREM Powdered High Cobalt High Vanadium 50° Multi-Flute Single End Mills
Product Specifications
Tool Material Powdered Metal Cobalt
Finish Coating Bright
Center Cutting Yes
Single or Double End Single
Corner Radius 0
Model # 7221P PHP48
Prop. 65 Yes
Weight 1.68 lbs.
Country of Origin JAPAN
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.