Mill 1-18™ • Two Cutting Edges • Ap1 max 18mm

Mill 1-18 is a versatile end mill and shell mill system great for profiling, slotting, ramping, helical interpolation, plunging, and other shoulder milling applications. This multi-functional tooling system is engineered to add cutting versatility, especially for larger axial depths of cut. Results include reduced cycle times and lower cutting forces. Cutter diameters up to 8" (160mm), axial depth of cut up to .708" (18mm), and insert radii up to .250" (6.35mm). Geometries and grades are available for most workpiece materials, especially aluminum.

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    Workpiece Material
    Workpiece Material
    • P Steel (166)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(148)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(148)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(148)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(148)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(148)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(166)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(166)
    • M Stainless Steel (164)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(164)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(164)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(164)
    • K Cast Iron (116)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(116)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(116)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(116)
    • N Non-Ferrous Materials (98)
      • N1
        Wrought Aluminum (98)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(98)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(98)
    • S High-Temp Alloys (164)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(147)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(147)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(147)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(164)
    • H Hardened Materials (94)
      • H1
        Hardened Materials 44-48 HRC(94)
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    • IN (1)
    Applications
    Applications
    • Face MillingFace Milling (85)
    • PocketPocket (81)
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    • Pocket MillingPocket Milling (81)
    • RampingRamping (81)
    • Shoulder Bottom ShoulderShoulder Bottom Shoulder (4)
    • Shoulder MillingShoulder Milling (85)
    • Shoulder RoughingShoulder Roughing (7)
    • Shoulder Square EndShoulder Square End (81)
    • Slot MillingSlot Milling (63)
    • Slot Square EndSlot Square End (65)
    Cutting Diameter
    Cutting Diameter
    • 0.969 in(1)
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    • 6.299 in(2)
    • 8.0 in(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
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    • 50.801 mm(8)
    • 63.0 mm(2)
    • 63.5 mm(3)
    • 76.2 mm(6)
    • 80.0 mm(2)
    • 100.0 mm(2)
    • 101.601 mm(2)
    • 125.0 mm(2)
    • 127.0 mm(1)
    • 152.4 mm(2)
    • 160.0 mm(2)
    • 203.201 mm(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Length
    Cutting Length
    • 15.976 mm(2)
    • 16.2 mm(2)
    • 16.401 mm(6)
    • 17.0 mm(3)
    • 17.401 mm(20)
    • 17.5 mm(4)
    • 17.6 mm(5)
    • 17.7 mm(7)
    • 17.8 mm(3)
    • 17.901 mm(4)
    • 18.0 mm(29)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.629 in(2)
    • 0.638 in(2)
    • 0.646 in(6)
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    • 0.685 in(20)
    • 0.69 in(4)
    • 0.694 in(5)
    • 0.698 in(7)
    • 0.702 in(3)
    • 0.705 in(4)
    • 0.709 in(29)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 1.379 in(1)
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    • 4.187 in(1)
    • 4.188 in(1)
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    • 4.252 in(3)
    Reach MintoReach Max
    Reach
    Reach
    • 35.0 mm(1)
    • 40.0 mm(18)
    • 41.276 mm(1)
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    • 44.0 mm(3)
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    • 76.2 mm(2)
    • 93.676 mm(1)
    • 95.25 mm(3)
    • 106.351 mm(1)
    • 106.375 mm(1)
    • 107.95 mm(3)
    • 108.0 mm(3)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 90.0 (85)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (25)
    • B-Cutter Retention Screw (6)
    • C-Bolt Circle (1)
    • CV-Caterpillar V-Flange In (6)
    • SHCS or RetScrw Or BoltCircle (2)
    • Screw-On Connection (5)
    • Straight-Cylindrical (19)
    • Weldon (21)
    Number of Flutes
    Number of Flutes
    • 10 (1)
    • 12 (2)
    • 2 (19)
    • 3 (26)
    • 4 (13)
    • 5 (8)
    • 6 (4)
    • 7 (5)
    • 8 (5)
    • 9 (2)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 2.0 (185)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.575 in(14)
    • 1.75 in(1)
    • 1.752 in(5)
    • 1.969 in(4)
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    • 6.694 in(1)
    • 7.187 in(1)
    • 7.562 in(2)
    • 7.875 in(4)
    • 8.0 in(3)
    • 9.843 in(3)
    • 10.0 in(3)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 40.0 mm(14)
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    • 64.5 mm(4)
    • 96.0 mm(1)
    • 100.0 mm(2)
    • 100.801 mm(1)
    • 102.351 mm(2)
    • 107.0 mm(1)
    • 110.0 mm(5)
    • 113.5 mm(2)
    • 115.051 mm(4)
    • 115.101 mm(1)
    • 131.75 mm(1)
    • 141.275 mm(2)
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    • 165.851 mm(1)
    • 165.9 mm(1)
    • 170.0 mm(1)
    • 182.55 mm(1)
    • 192.076 mm(2)
    • 200.0 mm(4)
    • 203.201 mm(3)
    • 250.0 mm(3)
    • 254.0 mm(3)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.016 in(86)
    • 0.031 in(108)
    • 0.047 in(100)
    • 0.063 in(99)
    • 0.079 in(84)
    • 0.094 in(83)
    • 0.095 in(85)
    • 0.125 in(101)
    • 0.157 in(87)
    • 0.187 in(88)
    • 0.189 in(86)
    • 0.197 in(85)
    • 0.25 in(94)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.4 mm(86)
    • 0.8 mm(108)
    • 1.201 mm(100)
    • 1.6 mm(99)
    • 2.0 mm(84)
    • 2.375 mm(83)
    • 2.401 mm(85)
    • 3.176 mm(101)
    • 4.0 mm(87)
    • 4.75 mm(88)
    • 4.801 mm(86)
    • 5.0 mm(85)
    • 6.351 mm(94)
    Corner Radius MintoCorner Radius Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 mm(185)
    Corner Chamfer MintoCorner Chamfer Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 in(185)
    Corner Chamfer MintoCorner Chamfer Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • KC410M (96)
    • KC422M (87)
    • KC520M (86)
    • KC522M (93)
    • KC525M (84)
    • KC715M (84)
    • KC725M (107)
    • KC935M (83)
    • KCK15 (85)
    • KCK20B (86)
    • KCPK30 (101)
    • KCPM20 (84)
    • KCPM40 (96)
    • KCSM30 (85)
    • KCSM40 (102)
    Hand Of Tool
    Hand Of Tool
    • R (85)
    Wiper Insert
    Wiper Insert
    • N (101)
    Maximum Ramp Angle
    Maximum Ramp Angle
    • 1.0 (1)
    • 1.3 (4)
    • 1.6 (1)
    • 1.7 (2)
    • 2.1 (4)
    • 2.8 (2)
    • 3.0 (4)
    • 3.8 (5)
    • 5.2 (7)
    • 5.3 (2)
    • 5.5 (1)
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    • 7.5 (2)
    • 8.2 (7)
    • 9.8 (1)
    • 10.8 (7)
    • 10.9 (7)
    • 13.4 (2)
    • 14.0 (1)
    • 16.7 (6)
    • 17.3 (5)
    • 17.7 (1)
    Maximum Ramp Angle MintoMaximum Ramp Angle Max
    Front-End
    Insert Shape
    Insert Shape
    • E-PARALLELOGRAM 70 (175)
    • X-PARALLELOGRAM 70 (94)
    Neck Diameter
    Neck Diameter
    • 0.852 in(1)
    • 0.866 in(4)
    • 0.882 in(9)
    • 1.133 in(9)
    • 1.143 in(5)
    • 1.22 in(1)
    • 1.383 in(9)
    • 1.457 in(7)
    • 1.843 in(1)
    Neck Diameter MintoNeck Diameter Max
    Neck Diameter
    Neck Diameter
    • 21.651 mm(1)
    • 22.0 mm(4)
    • 22.401 mm(9)
    • 28.75 mm(9)
    • 29.0 mm(5)
    • 31.0 mm(1)
    • 35.1 mm(9)
    • 37.0 mm(7)
    • 46.801 mm(1)
    Neck Diameter MintoNeck Diameter Max
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • E-PARALLELOGRAM 70 (91)
    • X-PARALLELOGRAM 70 (10)
    Cutting Edge Length
    Cutting Edge Length
    • 17.1 mm(1)
    • 17.151 mm(2)
    • 17.7 mm(3)
    • 17.8 mm(2)
    • 18.0 mm(45)
    • 18.125 mm(1)
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    • 18.425 mm(7)
    • 18.45 mm(3)
    • 18.6 mm(12)
    • 18.625 mm(19)
    • 18.651 mm(4)
    Cutting Edge Length MintoCutting Edge Length Max
    Cutting Edge Length
    Cutting Edge Length
    • 0.673 in(1)
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    • 0.702 in(2)
    • 0.709 in(45)
    • 0.714 in(1)
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    • 0.725 in(7)
    • 0.726 in(3)
    • 0.732 in(12)
    • 0.733 in(19)
    • 0.734 in(4)
    Cutting Edge Length MintoCutting Edge Length Max
    Chip Breaker CBMD
    Chip Breaker CBMD
    • GD (51)
    • GE (10)
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    Cutting Tool Material
    Cutting Tool Material
    • H W (101)
    Tolerance Class
    Tolerance Class
    • C (25)
    • P (76)
    Back-End
    Connection Type
    Connection Type
    • CYLINDRICAL (40)
    • SCREW-ON (5)
    • SHELL MILL (34)
    • TAPER SHANK (6)
    System Size
    System Size
    • CV40 (6)
    Back-End Diameter
    Back-End Diameter
    • 19.0 mm(1)
    • 19.05 mm(10)
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    • 25.401 mm(14)
    • 27.0 mm(2)
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    • 31.701 mm(14)
    • 32.0 mm(14)
    • 38.1 mm(4)
    • 40.0 mm(4)
    • 44.45 mm(6)
    • 50.801 mm(1)
    • 63.526 mm(1)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.748 in(1)
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    • 1.575 in(4)
    • 1.75 in(6)
    • 2.0 in(1)
    • 2.501 in(1)
    Back-End Diameter MintoBack-End Diameter Max
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