Custom Tool Service, Inc.

Component ManufacturerGermantownWI

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Custom Tool Service, Inc., CNC Tool Grinding & Custom Endmills, Germantown, WI

CNC Tool Grinding & Custom Endmills

Custom Tool Service, Inc. is a Wisconsin-based manufacturer and grinding shop specializing in CNC tool grinding, centerless grinding, and cylindrical grinding for metalworking customers. The company produces ca...

  • 1981 Founded

Industry Focus: General Manufacturing

Product Family

Carbide End Mills

Buyer-facing carbide end mills with a stocked inventory and in-house production, positioned as a distinct product family rather than a generic process. The line includes uncoated tools and NANO3 coating options, and the shop can make or mod...

Product Lines

Centerless Thru-feed GrindingCylindrical & Surface GrindingOD / ID Cylindrical GrindingHard Coating3-D Solid Modeling & Drawing Creation

Manufacturer Status

  • MFR.ID Created: 6/5/2026
  • Last Updated: 6/5/2026