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Shell Mills • SN1205..
Shell Mills • SN1205..
Shell Mills • SN1205..
Shell Mills • SN1205..

M660 • Shell Mills SN1205.. • Inch

Shell Mills • SN1205..

Features and benefits

  • Four cutting edges.

  • Strong tool body design.

  • Excellent chip evacuation.

Uses and application

  • Milling - Side and FaceMilling - Side and Face
  • Face MillingFace Milling
  • Milling - Through CoolantMilling - Through Coolant

Workpiece Materials

P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
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Workpiece Material
  • P Steel (7)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (7)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (7)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (7)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (7)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (7)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (7)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (7)
  • M Stainless Steel (7)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (7)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (7)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (7)
  • K Cast Iron (7)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (7)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (7)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (7)
  • N Non-Ferrous Materials (7)
    • N1
      Wrought Aluminum
      (7)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (7)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (7)
  • S High-Temp Alloys (7)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (7)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (7)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (7)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (7)
  • H Hardened Materials (7)
    • H1
      Hardened Materials 44-48 HRC
      (7)
    • H2
      Hardened Materials 48-55 HRC
      (7)
    • H3
      Hardened Materials 56-60 HRC
      (7)
Applications
  • Face Milling Face Milling (7)
Cutting Diameter
  • 50.8 (1)
  • 63.5 (1)
  • 76.2 (1)
  • 101.6 (1)
  • 127.0 (1)
  • 152.4 (1)
  • 203.2 (1)
to
Cutting Diameter
  • 2.0 (1)
  • 2.5 (1)
  • 3.0 (1)
  • 4.0 (1)
  • 5.0 (1)
  • 6.0 (1)
  • 8.0 (1)
to
Cutting Length
  • 0.25 (7)
to
Cutting Length
  • 6.35 (7)
to
Tool Cutting Edge Angle
  • 45.0 (7)
to
Connection Style
  • A-Socket Head Cap Screw (7)
Cutting Edges Per Insert
  • 1.0 (7)
  • 4.0 (7)
to
Internal Coolant Capability
Corner configuration
Corner Radius
  • 0.0 (7)
  • 1.3 (7)
to
Corner Radius
  • 0.0 (7)
  • 0.0512 (7)
to
Application
Grade Of Cutting Tool
  • THM (7)
  • TN2510 (7)
  • TN25M (7)
  • TN450 (7)
  • TN5505 (7)
  • TN5515 (7)
  • TN6525 (7)
  • TN6540 (7)
  • TN7525 (7)
  • TN7535 (7)
  • TTI25 (7)
  • TTM08 (7)
  • WK15CM (7)
  • WP25PM (7)
  • WP35CM (7)
  • WP40PM (7)
Hand Of Tool
  • R (7)
Front-End
Insert Shape
  • S-SQUARE 90 (7)
Back-End
Connection Type
  • SHELL MILL (7)
Back-End Diameter
  • 0.75 (1)
  • 1.0 (2)
  • 1.25 (1)
  • 1.5 (2)
  • 2.5 (1)
to
Back-End Diameter
  • 19.05 (1)
  • 25.4 (2)
  • 31.75 (1)
  • 38.1 (2)
  • 63.5 (1)
to
other
Grade
  • W (2)
Platform
  • M660 Series (4)
Tool Unit
  • I (7)
Over All Length [L]
  • 50.8 (6)
  • 63.5 (1)
to
Over All Length [L]
  • 2.0 (6)
  • 2.5 (1)
to
obsoleteFacet
  • true (7)
  • false (1)
Number of Inserts
  • 4.0 (1)
  • 5.0 (1)
  • 6.0 (1)
  • 7.0 (1)
  • 8.0 (1)
  • 10.0 (1)
  • 12.0 (1)
to
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Metric
Inch
SAP Material Number ISO Catalog Number ANSI Catalog Number Grade [D1] Effective Cutting Diameter [D1] Effective Cutting Diameter [D1MAX] Maximum Cutting Diameter [D1MAX] Maximum Cutting Diameter [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [D4] Bolt Circle 4 [D4] Bolt Circle 3 [D6] Hub Diameter [D6] Hub Diameter [L] Overall Length [L] Overall Length [AP1MAX] 1st Maximum Cutting Depth [AP1MAX] 1st Maximum Cutting Depth Number of Inserts Max RPM Coolant Supply Weight Pounds
2646747 M660D200Z04S075SN12 M660D200Z04S075SN12   50.8000 2.000 64.0080 2.520 19.05 .75     43.1800 1.700 50.8000 2.000 6.3500 .2500 4 14000 Y 0.50
    2646748 M660D250Z05S100SN12 M660D250Z05S100SN12   63.5000 2.500 76.7080 3.020 25.4 1.0     55.8800 2.200 50.8000 2.000 6.3500 .2500 5 12500 Y 0.50
      2646749 M660D300Z06S100SN12 M660D300Z06S100SN12   76.2000 3.000 90.4240 3.560 25.4 1.0     58.4200 2.300 50.8000 2.000 6.3500 .2500 6 11000 Y 0.60
        2646750 M660D400Z07S125SN12 M660D400Z07S125SN12   101.6000 4.000 116.3320 4.580 31.75 1.25     71.1200 2.800 50.8000 2.000 6.3500 .2500 7 9900 N 1.20
          2646751 M660D500Z08S150SN12 M660D500Z08S150SN12   127.0000 5.000 140.2080 5.520 38.1 1.5     88.9000 3.500 50.8000 2.000 6.3500 .2500 8 8900 N 1.60
            2646752 M660D600Z10S150SN12 M660D600Z10S150SN12 W 152.4000 6.000 165.6080 6.520 38.1 1.5     101.6000 4.000 50.8000 2.000 6.3500 .2500 10 7900 N 2.80
              2646753 M660D800Z12S250SN12 M660D800Z12S250SN12 W 203.2000 8.000 216.4080 8.520 63.5 2.5 101.6000 4.000 139.7000 5.500 63.5000 2.500 6.3500 .2500 12 7000 N 4.10
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                Grades

                • W
                  P Steel
                  M Stainless Steel
                  K Cast Iron
                  N Non-Ferrous
                  S High-Temp Alloys
                  H Hardened Materials
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