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    The HELIIQMILL 390 is a family of cutters which carries triangular inserts with 3 helical cutting edges.

    Features
    • Triangular insert with 3 cutting edges
    • Economical high positive 90° shoulder
    • Ramping down ability
    • High axial rake angles
    • Very strong and durable cutter
    • Sharp clamping angle for higher clamping rigidity
    • For all steel and cast-iron materials, as well as for stainless steels and difficult to cut materials
    • Coarse and fine pitch cutters
    • For roughing and semi-finishing applications
    • Coolant holes for each insert

    Operation capability:
    Diameter range:
    HM390 -07
    • Metric: 16-40 mm
    • Imperial: 0.625-1.5"

    HM390 -10
    • Metric: 25-63 mm
    • Imperial: 1-2.5"

    HM390 -15
    • Metric: 40-160 mm
    • Imperial: 1.5-8"

    HM390 -19
    • Metric: 63-160 mm
    • Imperial: 3-4"

    Insert sizes: 07,10, 15, 19 mm


    Grades
    • IC808
    • IC830
    • IC810
    • IC330
    • IC845
    • IC5400
    • IC882
    • IC30N
    • IC28


    For more information about the HELI IQ MILL 390 line, click here.

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