Tool Regrinding Services

Extend Tool Life. Restore Performance. Reduce Cost.

At Tomahawk Tool Service, we specialize in precision tool regrinding for standard and custom cutting tools—bringing worn tools back to peak performance while maintaining geometry, coatings, and dimensional accuracy. 

Every tool is evaluated by our experienced technicians to determine regrind feasibility and maximize usable life. 

Tools We Regrind

End Mills

We regrind a wide range of end mill styles and configurations, including: 

Styles

  • Square
  • Ball Nose
  • Tapered
  • Special Radius

Modifications

  • Corner Radius
  • Steps
  • Undercuts

Drills

We regrind multiple drill styles and geometries, including: 

2-Flute Drills

  • G-Style
  • Twist
  • Tapered
  • Step
  • Drill / Counterbore

3-Flute Drills

  • Twist
  • Tapered
  • Step

Other Drill Styles

  • Single Flute
  • Subland
  • Core Drills

Reamers

We regrind precision reamers to restore size, finish, and concentricity, including: 

  • Chucking
  • Step
  • Tapered
  • Pilot
  • Left-Hand & Right-Hand

Miscellaneous & Specialty Tools

Tomahawk also regrinds a wide variety of specialty tooling used in complex machining applications: 

  • Port Tools
  • Engraving Tools
  • Trepan Tools
  • Special Form Tools
  • Dovetail Tools
  • Back Chamfer Tools

Tomahawk Tool Service regrinds cutting tools from many of today’s leading manufacturers, including Guhring, Iscar, Kennametal, Mitsubishi, OSG, Sandvik, Seco, Walter, and many more. 

We routinely regrind drills, end mills, and a wide range of specialty tooling, restoring performance and extending tool life while maintaining the geometry required for demanding machining applications. 

 

To ensure maximum performance and tool life, Tomahawk Tool Service partners with Oerlikon Balzers to recoat reconditioned tools with the proper coating for each customer’s specific application—helping restore cutting performance, improve wear resistance, and extend production runs.