7745VOD04 Series

Elevate your milling capabilities with Kennametal's 7745VOD04 inserts and shell mill tool holders. Precision-engineered for machining materials such as steel, alloyed steel, stainless steel, high-temperature alloys, cast iron, and aluminum alloys, the 7745VOD04 series makes them a top choice for machining component surfaces with scale and irregular stock. With octagonal inserts providing up to eight cost-effective cutting edges, these cutters excel in roughing, semi-finishing, and finishing applications. The robust design is perfect for facing, ramping, pocketing, helical interpolation, and more. Select from Weldon shanks or shell mill bodies, ensuring adaptability to various machining needs.

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    Workpiece Material
    • P Steel (47)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(46)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(46)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(46)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(46)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(47)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(47)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(46)
    • M Stainless Steel (48)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(48)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(48)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(48)
    • K Cast Iron (31)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(31)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(31)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(31)
    • S High-Temp Alloys (48)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(48)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(48)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(48)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(48)
    • H Hardened Materials (2)
      • H1
        Hardened Materials 44-48 HRC(2)
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    • DE (17)
    • GB (13)
    Applications
    Applications
    • Chamfer MillingChamfer Milling (28)
    • Face MillingFace Milling (28)
    • PocketPocket (28)
    • Pocket HelicalPocket Helical (28)
    • Pocket MillingPocket Milling (28)
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    • Shoulder MillingShoulder Milling (28)
    • Shoulder RoughingShoulder Roughing (28)
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    • Slot SideSlot Side (28)
    Cutting Diameter
    Cutting Diameter
    • 0.9843 in(2)
    • 1.0 in(1)
    • 1.25 in(1)
    • 1.2598 in(1)
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    • 1.575 in(1)
    • 1.9685 in(1)
    • 1.969 in(2)
    • 2.0 in(2)
    • 2.48 in(2)
    • 2.5 in(1)
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    • 3.15 in(2)
    • 3.937 in(2)
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    • 4.921 in(2)
    • 6.299 in(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 25.0 mm(2)
    • 25.4 mm(1)
    • 31.75 mm(1)
    • 32.0 mm(2)
    • 38.1 mm(2)
    • 40.0 mm(1)
    • 50.0 mm(3)
    • 50.8 mm(2)
    • 63.0 mm(2)
    • 63.5 mm(1)
    • 76.2 mm(2)
    • 80.0 mm(2)
    • 100.0 mm(2)
    • 101.6 mm(2)
    • 125.0 mm(2)
    • 160.0 mm(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Length
    Cutting Length
    • 3.5 mm(9)
    • 3.556 mm(1)
    • 3.56 mm(1)
    • 7.62 mm(5)
    • 7.63 mm(3)
    • 8.0 mm(8)
    • 10.0 mm(1)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.1378 in(9)
    • 0.14 in(2)
    • 0.3 in(8)
    • 0.3149 in(1)
    • 0.315 in(7)
    • 0.3937 in(1)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 1.37 in(1)
    • 1.378 in(1)
    • 1.5669 in(1)
    • 1.57 in(1)
    • 1.5748 in(6)
    • 1.575 in(5)
    • 1.969 in(7)
    • 1.97 in(1)
    • 2.0 in(1)
    • 2.48 in(3)
    • 3.74 in(1)
    Reach MintoReach Max
    Reach
    Reach
    • 32.0 mm(1)
    • 35.0 mm(1)
    • 39.8 mm(1)
    • 40.0 mm(12)
    • 50.0 mm(9)
    • 63.0 mm(3)
    • 95.0 mm(1)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 42.0 (4)
    • 42.3 (1)
    • 43.0 (2)
    • 87.0 (20)
    • 87.632 (1)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (20)
    • SHCS or RetScrw Or BoltCircle (1)
    • Weldon (7)
    Number of Flutes
    Number of Flutes
    • 11 (2)
    • 12 (1)
    • 15 (1)
    • 2 (3)
    • 3 (3)
    • 4 (5)
    • 5 (3)
    • 6 (4)
    • 7 (3)
    • 8 (1)
    • 9 (2)
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.37 in(1)
    • 1.378 in(1)
    • 1.5748 in(3)
    • 1.575 in(5)
    • 1.969 in(7)
    • 1.97 in(1)
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    • 3.5433 in(1)
    • 3.6058 in(1)
    • 3.7795 in(1)
    • 3.856 in(1)
    • 4.25 in(1)
    • 5.7087 in(1)
    • 5.945 in(1)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 32.0 mm(1)
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    • 50.0 mm(8)
    • 63.0 mm(3)
    • 90.0 mm(1)
    • 91.587 mm(1)
    • 96.0 mm(1)
    • 97.94 mm(1)
    • 107.94 mm(1)
    • 145.0 mm(1)
    • 151.0 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.0 in(30)
    • 0.008 in(31)
    • 0.031 in(43)
    • 0.047 in(4)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.0 mm(30)
    • 0.2 mm(31)
    • 0.8 mm(43)
    • 1.2 mm(4)
    Corner Radius MintoCorner Radius Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • MP91M (30)
    • SC3025 (30)
    • SP4019 (2)
    • SP6519 (36)
    • X500 (36)
    • X700 (30)
    Hand Of Tool
    Hand Of Tool
    • R (28)
    Wiper Insert
    Wiper Insert
    • N (24)
    Maximum Ramp Angle
    Maximum Ramp Angle
    • 1.4 (1)
    • 2.0 (2)
    • 2.4 (4)
    • 3.0 (4)
    • 4.3 (3)
    • 6.0 (1)
    • 6.1 (4)
    • 8.5 (3)
    • 12.1 (3)
    • 17.0 (3)
    Maximum Ramp Angle MintoMaximum Ramp Angle Max
    Front-End
    Neck Diameter
    Neck Diameter
    • 0.0 in(1)
    • 0.7283 in(1)
    • 0.7677 in(1)
    • 0.9646 in(1)
    • 0.965 in(1)
    • 1.03 in(1)
    Neck Diameter MintoNeck Diameter Max
    Neck Diameter
    Neck Diameter
    • 18.5 mm(1)
    • 19.5 mm(1)
    • 24.5 mm(2)
    • 26.15 mm(1)
    Neck Diameter MintoNeck Diameter Max
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • O-OCTOGON 135 (24)
    Insert IC Size
    Insert IC Size
    • 12.8 mm(14)
    • 16.0 mm(10)
    Insert IC Size MintoInsert IC Size Max
    Insert IC Size
    Insert IC Size
    • 0.5039 in(3)
    • 0.504 in(11)
    • 0.63 in(10)
    Insert IC Size MintoInsert IC Size Max
    Cutting Edge Length
    Cutting Edge Length
    • 4.0 mm(11)
    • 5.3 mm(3)
    • 6.0 mm(10)
    Cutting Edge Length MintoCutting Edge Length Max
    Cutting Edge Length
    Cutting Edge Length
    • 0.157 in(11)
    • 0.2086 in(3)
    • 0.236 in(10)
    Cutting Edge Length MintoCutting Edge Length Max
    Chip Breaker CBMD
    Chip Breaker CBMD
    • 41 (9)
    • 412 (3)
    • 44 (5)
    Cutting Tool Material
    Cutting Tool Material
    • H W (24)
    Tolerance Class
    Tolerance Class
    • E (5)
    • M (19)
    Back-End
    Connection Type
    Connection Type
    • CYLINDRICAL (7)
    • SHELL MILL (21)
    Back-End Diameter
    Back-End Diameter
    • 12.7 mm(1)
    • 16.0 mm(1)
    • 19.05 mm(4)
    • 20.0 mm(2)
    • 22.0 mm(5)
    • 25.0 mm(2)
    • 25.4 mm(3)
    • 27.0 mm(2)
    • 31.75 mm(2)
    • 31.76 mm(1)
    • 32.0 mm(2)
    • 40.0 mm(3)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.5 in(1)
    • 0.63 in(1)
    • 0.75 in(4)
    • 0.787 in(1)
    • 0.7874 in(1)
    • 0.866 in(5)
    • 0.984 in(2)
    • 1.0 in(3)
    • 1.063 in(2)
    • 1.25 in(3)
    • 1.26 in(2)
    • 1.575 in(3)
    Back-End Diameter MintoBack-End Diameter Max
    Other
    Insert Hand
    Insert Hand
    • N (24)
    Number of Inserts
    Number of Inserts
    • 2.0 (3)
    • 3.0 (3)
    • 4.0 (5)
    • 5.0 (3)
    • 6.0 (4)
    • 7.0 (3)
    • 8.0 (1)
    • 9.0 (2)
    • 11.0 (2)
    • 12.0 (1)
    • 15.0 (1)
    Number of Inserts MintoNumber of Inserts Max
    Head Length [L2]
    Head Length [L2]
    • 1.5669 in(1)
    • 1.57 in(1)
    • 1.5748 in(3)
    • 2.0 in(1)
    • 3.74 in(1)
    Head Length [L2] MintoHead Length [L2] Max
    Head Length [L2]
    Head Length [L2]
    • 39.8 mm(1)
    • 40.0 mm(4)
    • 50.0 mm(1)
    • 95.0 mm(1)
    Head Length [L2] MintoHead Length [L2] Max
    Solid Indexable Tool
    Solid Indexable Tool
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