4930 S Lapeer Rd.
30200 Ryan Rd.
Orion Twp., MI 48359 US


As Seen In Modern Machine Shop

aluminum cutting inserts

Line of Aluminum Inserts for Shell, End Milling
Millstar offers an aluminum cutting insert line featuring modular screw-on heads forshell and end mill cutters with side clearance options.

Four-in-One Cutting Tool System for Diverse Applications
Millstar’s Quad Force Machining systems of solid carbide cutting tools feature cutting geometry with the capacity to perform four cutting actions in one.

Insert for High Speed Finishing
Millstar’s MBT ball nose inserts are designed to improve surface finish and workpiece geometry.


High Speed Machining Of Dies And Molds (Revisited)
A new machine may not be needed— just changes in the process.

Stavax 420 stainless steel mold core

Where Dry Milling Makes Sense
Liquid coolant offers advantages unrelated to temperature. Forced air is the fluid of choice in this shop...but even so, conventional coolant can't be eliminated entirely.

New Cutter Gives Better Mold And Die Finishes
New Cutter Gives Better Mold And Die Finishes.

Indexable Cutters Prove Versatile Choice For Contoured Surfaces
Robert Pinto had always cut that external radius with a form tool. It seemed the most efficient way.

Product Categories of Millstar

End Mills
Facing Tools/Heads
Form Tools
Grooving Tools
Inserts, Indexable (Carbide, etc.) & Tool Inserts
Milling Cutters
Milling Heads/Attachments
Tooling Systems, Modular and/or Quick-Change