Mill 16

Experience consistent and repeatable performance with Mill 16™, a cutting-edge face milling solution from Kennametal. Whether you're tackling light machining or heavy-duty applications, Mill 16™ shell mills, inserts, and flanges deliver optimal results for general-purpose machining. Specifically crafted for cast iron and compacted graphite iron (CGI) machining, the high-precision periphery ground inserts have sixteen cutting edges, ensuring the lowest cost per edge and exceptional durability. The numbered cutting edges enhance ease of use and tracking. Mill 16™ milling cutters are ideal for roughing tasks on engine heads, blocks, housings, gearboxes, manifolds, and more. The Mill 16 insert features a pocket numbering system for quick set-up times. Elevate your productivity and reduce cycle time with Kennametal's Mill 16™ inserts and shell mills.

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Workpiece Material
Workpiece Material
  • P Steel (62)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (62)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (62)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (62)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (62)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (62)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (62)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (62)
  • M Stainless Steel (62)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (62)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (62)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (62)
  • K Cast Iron (84)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (84)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (84)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (84)
  • S High-Temp Alloys (62)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (62)
Applications
Applications
  • Chamfer Milling Chamfer Milling (50)
  • Face Milling Face Milling (58)
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Maximum Cutting Diameter
Maximum Cutting Diameter
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Cutting Length
Cutting Length
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Reach
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Reach
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Tool Cutting Edge Angle
Tool Cutting Edge Angle
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Connection Style
Connection Style
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Number of Flutes
Number of Flutes
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Cutting Edges Per Insert
Cutting Edges Per Insert
  • 0.0 (58)
  • 16.0 (84)
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Internal Coolant Capability
Internal Coolant Capability
Over All Length [L]
Over All Length [L]
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Over All Length [L]
Over All Length [L]
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Corner configuration
Corner Radius
Corner Radius
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Corner Radius
Corner Radius
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Corner Chamfer
Corner Chamfer
  • 0.0 mm (84)
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Corner Chamfer
Corner Chamfer
  • 0.0 in (84)
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Application
Grade Of Cutting Tool
Grade Of Cutting Tool
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Hand Of Tool
Hand Of Tool
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Wiper Insert
Wiper Insert
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Front-End
Front End Type
Front End Type
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Insert Shape
Insert Shape
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Front End Style
Front End Style
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Gage Length
Gage Length
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Gage Length
Gage Length
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Center Cutting
Center Cutting
Insert Geometry
Shape
Shape
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Insert IC Size
Insert IC Size
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Insert IC Size
Insert IC Size
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Cutting Edge Length
Cutting Edge Length
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Cutting Edge Length
Cutting Edge Length
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Chip Breaker CBMD
Chip Breaker CBMD
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Cutting Tool Material
Cutting Tool Material
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Tolerance Class
Tolerance Class
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  • G (18)
  • P (7)
Back-End
Connection Type
Connection Type
  • SHELL MILL (58)
Back-End Diameter
Back-End Diameter
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