Cast Iron Milling Beast

M8090 is a fine pitch face milling series for rough, semi-finish and finish milling of a variety of cast and nodular irons at high-feed rates. 

The M8090 face mill is designed with an 89-degree approach angle for rough and semi-finish milling applications in cast iron and nodular iron with the added flexibility of using carbide or ceramic inserts on the same cutter based on productivity needs.

The M8090-F finish mill is designed to achieve a surface finish <1.6 microns Ra in cast iron finish milling applications at high feeds.

M8090 Series Face Mill (ISO Catalog # M8090D100Z12S32SN12 | MM # 6467715)

M8090 Face Mill

Rough and semi-finish milling of cast iron and nodular iron

  • 89-degree approach angle for machining close to fixture elements
  • Eight cutting edges on the insert for low cost per component
  • Wedge clamping system that easily indexes the insert and reduces setup times
  • Positive insert geometry
M8090-F Series Face Mill (ISO Catalog # M8090FD125Z12W2S40SN12 | MM # 6381961)

M8090-F Series Face Mill

Semi-finish and finish milling of cast iron and nodular iron

  • Fine-pitch cutter with fixed pocket for semi-finisher inserts and adjustable pockets for wiper inserts
  • Eight cutting edges per insert and four cutting edges on wiper insert
  • Wedge clamping system that easily indexes insert
  • Axial adjustable wiper pocket seats to set up axial run out with .005mm

Inserts are offered in carbide grades: WK15PM, ceramic grade WK25YM and PcBN grade WBK40U.

M8090 Series SNEN Ceramic Insert (ISO Catalog # SNEN120412SNHN |MM # 6880278)

SNEN Insert

Ceramic insert with eight effective cutting edges for cast iron applications

M8090 Series SNHF Roughing Insert (ISO Catalog # SNHF120412SNMM | MM # 6870510)

-MM Insert

Insert with eight effective cutting edges and a positive geometry to work on weak fixtures in cast iron applications

M8090-F Series SDEN Wiper Insert (ISO Catalog # SDEN1204PDEN4WC | MM # 6458851)

M8090-F Wiper Insert

Wiper insert with four effective cutting edges for cast iron finishing applications

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  • K Cast Iron (34)
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      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (34)
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      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (34)
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      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (34)
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      Wrought Aluminum (10)
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      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (10)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (10)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (10)
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      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (10)
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