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3/8, 1/2, 5/8" 90 Degree Mini Indexable End Mill Set APKT Insert

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More Information
Mfg SKU #404-6533
Indexable Milling CategorySquare Shoulder End Mill
BrandShars Tool
cutting diameter3/8,1/2,5/8
Axial Depth of Cut ap0.41
shank size1/2
Overall Length3
neck length1-1/2
Insert StyleAPET, APKT, APMT
Insert Size11T308
Number of Flutes1,1,2
Cutting Angle90
Coolant ThroughNo


Alloy SteelAlloy Steel
Stainless SteelStainless Steel


All types of square shoulder face milling, side milling and full slot milling (shaft end mill) of steels, alloyed steels, stainless and heat resistant steels, cast irons and aluminum alloys.
  • Suitable for most face milling applications
  • Reduces vibration on long overhang applications
  • Chip thinning effect allows for increased table feeds
  • High Positive cutting geometry 

  • Photo is only showing an example of face mill/end mill from this series


  • Fitted with 10 degree positive rectangular inserts allow high depth of cut and feed per tooth
  • Use APKT / APHT / APET / APMT 11T308 insert
  • Setting Angle: 90°
  • Radial rake angle: -10°
  • Axial rake angle: 7°



Cutting Parameter


Square Shoulder Milling

Slot Milling



Ramp Milling, Helical Interpolation Milling