Hard Milling Solutions, Inc.
hard-milling-solutions107 Peyerk Court
Romeo, MI 48065
Phone (586) 336-9737

Call Us Now at: (586) 336-9737 
for your Hard Milling Needs

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Widin LogoHard Milling Cutters 

At Hard Milling Cutters, our job isn't just hard milling, but the proper application of it to help save you money and get your work done more quickly. With this philosophy in mind, we are a proud distributor of the Widin cutting tool brand. 

Although cutting tools seem like a small part of the process, it is a major part of how you the customer will achieve success in hard milling. It's not just a matter of having cutters capable of handling hard materials, but having the best tools for the job – the best coatings, cutter geometry, and the ideal length to diameter ratios to cut every different geometry as efficiently as possible.

We maintain a huge inventory of cutting tools to ensure quick deliveries when you need it most.

Brands We Represent

Contact Hard Milling Cutters at (586) 336-9737 to learn more.


We machine:

  • Plastic injection molds
  • Die casting dies
  • Stamping dies
  • Powdered metal punches
  • Forging dies  
  • Precision parts


  • Transportation
  • Healthcare
  • Recreation
  • Packaging
  • Manufacturing and Automation

Hard MIlling Advantages

  • Reduce or even eliminate EDM
  • Reduce the number of machining operations
  • Reduce or even eliminate secondary operations, especially when starting with hard material
  • Eliminate recast layer (white layer) from EDM
  • Improved surface finish to 10-12 rms
  • Reduce polishing/finishing
  • Reduce production time
  • Reduce lead time and delivery
  • Improve accuracy


  • P-20
  • H-13
  • A-2
  • D-2
  • M-2
  • O-1
  • 4140
  • 1018
  • CPM 3V, M4, 9V, and 10V
  • aluminum
  • brass
  • bronze
  • copper

We machine virtually all materials to a hardness of 65 HRc

The Hard Milling Imperative

Corey Greenwald "gets it." He understands that hard milling is becoming an essential capability for shops producing plastic injection molds. He understands how to perform hard milling operations effectively...

Modern Machine Shop, April 2006

High Performance Hard MIlling

Talk about doing things the hard way. Corey Greenwald is an engineer by training. In the past, he worked for a typical mold and die shop as a designer... 

Competitive Mold Maker, 2006