Centerless Bar Grinding

With high precision, we are able to product surface tolerance of up to 10 R/A while maintaining tolerances of +/- .00015”.  Fast turnaround times and cosistent quality.

Wisconsin Metal Tech offers centerless bar grinding and polishing.

When you choose Wisconsin Metal Tech for your metal machining and centerless grinding needs, you can rely on our fast turnaround times and consistent quality to keep your operation running smoothly. No matter the volume or timeline, we are confident in our ability to deliver on even the most demanding requirements.

Bar Grinding Services

Equipped with the expertise to meet the most demanding requirements, Wisconsin Metal Tech’s services are perfect for long, semi-finished materials. By applying our grinding know-how, we possess the ability to grind bars that result in superior straightness and consistent dimensional tolerances.

Bar Grinding Features

  • Size range of .062” to 6”
  • Tolerance of +/- .00015”
  • Surface finish up to 10 R/A
  • Polishing
  • Typical lead times are 5-10 days
  • Other features provided by WI Metal Tech


  • Heat Treating
  • Straightening
  • Bar End Chamfering
  • Saw Cutting
  • Laser Marking
  • Other processes provided by WI Metal Tech


  • Piston shafts
  • Heat treated steel
  • Lead screws
  • Raw steel
  • Titanium shafts
  • Ball screws
  • Hydraulic shafts
  • Linear shafting
  • Stainless steel shafting
  • Other applications provided by WI Metal Tech

If you don’t have 100% confidence in your current supplier or you are looking for a new one, let’s talk. 

When you partner with Wisconsin Metal Tech for your metal machining and supply needs you can count on quick turn around times, consistently on-time deliveries, and quality products.

We take pride in always going the extra mile for our customers because we are invested in your success.

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