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3" Coolant Thru 90 degree Face Mill APKT Insert

In stock

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More Information
Mfg SKU #404-2428W
Indexable Milling CategorySquare Shoulder Face Mill
BrandShars Tool
cutting diameter3
Axial Depth of Cut ap0.63
Overall Length2
Insert StyleAPET, APKT, APMT
Insert Size1604
Number of Flutes7
Cutting Angle90
Coolant ThroughYes
arbor hole diameter1


Alloy SteelAlloy Steel
Non Ferrous MetalNon Ferrous Metal
Stainless SteelStainless Steel


Each flute on this face mill cutter has a coolant path that starts from the center of the face mill body, in order to drive the coolant fluid into this coolant path, one must use a coolant-style arbor screw (not included) to connect this face mill to the coolant-thru face mill tool holder.  The coolant-style arbor screw compatible for this face mill is part # 202-6295( Sold separately).


Benefit from the 90 degree lead angle allows efficient square shoulder milling and ability to machine workpiece with weak structure or thin walls over 45 degree face mill.  It uses industry standard APKT /APMT 1604 insert which has a positive 11 degree clearance angle and depth of cut of 0.551" or 14mm.  The insert pockets are designed to be 19 degree positive inclined to minimize vibration and allowing fast cutting and lowering cutting noise.


  • Coolant port on each flute to drive away cutting chip to extend insert tool life and cutting performance

  • Fitted with 11 degree positive rectangular inserts allow high depth of cut and feed per tooth
  • Use APKT / APHT / APET / APMT 1604 insert (sold separately)
  • Setting Angle: 90 degree
  • Easy reference guide for insert number, screw, and other accessories is printed on the tool shank


Cutting Parameter


Square Shoulder Milling

What’s Included

  • Insert screw, wrench
  • Insert NOT included