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    Aggressive Versatility

    The VariMill XTREME solid carbide end mill abolishes tool breakage/deflection through its versatile design enhanced with upgraded chip evacuation and increased corner strength engineered to perform well in a broad range of workpiece materials (steel, stainless steel, cast iron, super alloys) and operations (including ramping, slotting, plunging, drilling, helical interpolation, dynamic milling).

    Features:

    • 4 asymmetrical divided flutes and variable helix angle for reduced vibrations
    • Twisted end face for improved edge/corner stability enabling the highest ramping and helical capabilities
    • Parabolic core for increased tool stability, reduced deflection and risk of breakage
    • Non-Linear gash profile for improved chip evacuation, higher ramping capabilities and Z-axis machining

    VariMill XTREME Dominates the Shop Floor

    The product design uses key features of the already successful VariMill I but enhances chip evacuation and corner stability to exceed performance expectations on a wide range of materials.

    Reduce the number of passes it takes to finish your component thanks to higher productivity driven by the ability to achieve aggressive cutting operations.

    VariMill XTREME is ready dominate the shop floor... Are you?

    View NowVariMill XTREME 2021 Catalog Cover (EN | Inch)

    VariMill™ XTREME™ 2021
    (Inch Brochure)

    View Now
    View NowVariMill XTREME 2021 Catalog Cover (EN | Metric)

    VariMill™ XTREME™ 2021
    (Metric Brochure)

    View Now
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      Key Filters
      Workpiece Material
      Workpiece Material
      • P Steel (138)
        • P0
          Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(138)
        • P1
          Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(138)
        • P2
          Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(138)
        • P3
          Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(138)
        • P4
          Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(138)
        • P5
          Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(138)
        • P6
          High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(138)
      • M Stainless Steel (138)
        • M1
          Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(138)
        • M2
          High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(138)
        • M3
          Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(138)
      • K Cast Iron (138)
        • K1
          Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(138)
        • K2
          Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(138)
        • K3
          High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(138)
      • S High-Temp Alloys (138)
        • S1
          Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(138)
        • S2
          Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(138)
        • S3
          Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(138)
        • S4
          Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(138)
      • H Hardened Materials (138)
        • H1
          Hardened Materials 44-48 HRC(138)
        • H2
          Hardened Materials 48-55 HRC(138)
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      • CN (25)
      • DE (25)
      • GB (10)
      • US (10)
      Applications
      Applications
      • PocketPocket (134)
      • Pocket HelicalPocket Helical (134)
      • Pocket MillingPocket Milling (134)
      • Pocket Plunge MillingPocket Plunge Milling (134)
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      • Slot MillingSlot Milling (134)
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      • Trochoidal MillingTrochoidal Milling (138)
      Cutting Diameter
      Cutting Diameter
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      Cutting Diameter
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      • 25.401 mm(6)
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      Cutting Length
      Cutting Length
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      • 22.225 mm(3)
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      • 25.401 mm(2)
      • 26.0 mm(1)
      • 31.75 mm(17)
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      • 50.0 mm(2)
      • 50.801 mm(10)
      • 57.151 mm(14)
      • 76.2 mm(2)
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      Cutting Length
      Cutting Length
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      Reach
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      Reach
      Reach
      • 12.0 mm(3)
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      • 74.55 mm(7)
      Reach MintoReach Max
      Connection Style
      Connection Style
      • Straight-Cylindrical (101)
      • Weldon (37)
      Over All Length [L]
      Over All Length [L]
      • 1.5 in(4)
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      Over All Length [L] MintoOver All Length [L] Max
      Over All Length [L]
      Over All Length [L]
      • 38.1 mm(4)
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      • 57.0 mm(17)
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      • 152.4 mm(2)
      Over All Length [L] MintoOver All Length [L] Max
      Corner configuration
      Corner Style
      Corner Style
      • BALL NOSE (4)
      • CHAMFER (15)
      • RADIUS (85)
      • SQUARE END (34)
      Corner Radius
      Corner Radius
      • 0.0 in(49)
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      Corner Radius
      Corner Radius
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      Corner Chamfer
      Corner Chamfer
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      • 0.301 mm(5)
      Corner Chamfer MintoCorner Chamfer Max
      Corner Chamfer
      Corner Chamfer
      • 0.0 in(123)
      • 0.004 in(6)
      • 0.008 in(4)
      • 0.012 in(5)
      Corner Chamfer MintoCorner Chamfer Max
      Application
      Maximum Ramp Angle
      Maximum Ramp Angle
      • 45.0 (81)
      Maximum Ramp Angle MintoMaximum Ramp Angle Max
      Front-End
      Neck Diameter
      Neck Diameter
      • 0.148 in(4)
      • 0.185 in(4)
      • 0.222 in(5)
      • 0.296 in(6)
      • 0.37 in(6)
      • 0.444 in(6)
      • 0.593 in(6)
      • 0.74 in(6)
      Neck Diameter MintoNeck Diameter Max
      Neck Diameter
      Neck Diameter
      • 3.75 mm(4)
      • 4.7 mm(4)
      • 5.65 mm(5)
      • 7.525 mm(6)
      • 9.4 mm(6)
      • 11.275 mm(6)
      • 15.05 mm(6)
      • 18.8 mm(6)
      Neck Diameter MintoNeck Diameter Max
      Back-End
      Back-End Diameter
      Back-End Diameter
      • 3.176 mm(4)
      • 4.775 mm(5)
      • 6.0 mm(17)
      • 6.351 mm(5)
      • 7.95 mm(8)
      • 8.0 mm(7)
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      • 25.0 mm(2)
      • 25.401 mm(6)
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      Back-End Diameter
      Back-End Diameter
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      Back-End Diameter MintoBack-End Diameter Max
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      VariMill™ XTREME™ • Series 4XNE • Radiused • 4 Flute • Necked • Cylindrical Shank • Metric
      (27)

      VariMill™ XTREME™ • Series 4XNE • Radiused • 4 Flute • Necked • Cylindrical Shank • Metric

      VariMillTM Xtreme • Radius • 4 Flutes • Regular • Cylindrical Shank • Inch
      (20)

      VariMillTM Xtreme • Radius • 4 Flutes • Regular • Cylindrical Shank • Inch

      VariMill™ XTREME™ • Series 4X0E • Chamfered • 4 Flute • Cylindrical Shank • Metric
      (6)

      VariMill™ XTREME™ • Series 4X0E • Chamfered • 4 Flute • Cylindrical Shank • Metric

      VariMill™ XTREME™ • Series 4X4E • Radiused • 4 Flute • Cylindrical Shank • Inch
      (5)

      VariMill™ XTREME™ • Series 4X4E • Radiused • 4 Flute • Cylindrical Shank • Inch

      VariMill™ XTREME™ • Series 4X0E • Radiused • 4 Flute • Weldon® Shank • Inch
      (9)

      VariMill™ XTREME™ • Series 4X0E • Radiused • 4 Flute • Weldon® Shank • Inch

      VariMill™ XTREME™ • Series 4X0E • Square End • 4 Flute • Weldon® Shank • Inch
      (5)

      VariMill™ XTREME™ • Series 4X0E • Square End • 4 Flute • Weldon® Shank • Inch

      VariMill™ XTREME™ • Series 4X1E • Radiused • 4 Flute • Weldon® Shank • Inch
      (5)

      VariMill™ XTREME™ • Series 4X1E • Radiused • 4 Flute • Weldon® Shank • Inch

      VariMill™ XTREME™ • Series 4XNE • Square End • 4 Flute • Necked • Cylindrical Shank • Metric
      (8)

      VariMill™ XTREME™ • Series 4XNE • Square End • 4 Flute • Necked • Cylindrical Shank • Metric

      VariMill™ XTREME™ • Series 4XNE • Chamfered • 4 Flute • Cylindrical Shank • Metric
      (1)

      VariMill™ XTREME™ • Series 4XNE • Chamfered • 4 Flute • Cylindrical Shank • Metric

      VariMill™ XTREME™ • Series 4XNE • Chamfered • 4 Flute • Necked • Weldon® Shank • Metric
      (8)

      VariMill™ XTREME™ • Series 4XNE • Chamfered • 4 Flute • Necked • Weldon® Shank • Metric

      VariMillTM Xtreme • Square End • 4 Flutes • Regular • Cylindrical Shank • Inch
      (7)

      VariMillTM Xtreme • Square End • 4 Flutes • Regular • Cylindrical Shank • Inch

      VariMillTM Xtreme • Radius • 4 Flutes • Long • Cylindrical Shank • Inch
      (13)

      VariMillTM Xtreme • Radius • 4 Flutes • Long • Cylindrical Shank • Inch

      VariMillTM Xtreme • Square End • 4 Flutes • Long • Cylindrical Shank • Inch
      (2)

      VariMillTM Xtreme • Square End • 4 Flutes • Long • Cylindrical Shank • Inch

      VariMill™ XTREME™ • Series 4X6E • Radiused • 4 Flute • Weldon® Shank • Inch
      (1)

      VariMill™ XTREME™ • Series 4X6E • Radiused • 4 Flute • Weldon® Shank • Inch

      VariMill™ XTREME™ • Series 4X0E • Radiused • 4 Flute • Cylindrical Shank • Metric
      (3)

      VariMill™ XTREME™ • Series 4X0E • Radiused • 4 Flute • Cylindrical Shank • Metric

      VariMill™ XTREME™ • Series 4X1E • Square End • 4 Flute • Weldon® Shank • Inch
      (4)

      VariMill™ XTREME™ • Series 4X1E • Square End • 4 Flute • Weldon® Shank • Inch

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