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2L inc.. Tools, Made in the USA

Superior Quality
Tools for the Cutting Edge

Tool Bit Selection Tips
Find the Best End Mill or Engraving Tool for your Application and Material

Superior Quality, Solid Carbide Tooling – Manufactured In House

Tool Bit Selection Help - Solid Carbide Engraving Tools

Which Engraving Tool to Use?

  • Assistance with choosing which style of Engraving Tool to use for a specific application.
Tool Bit Selection Help - Solid Carbide End Mills

Which End Mill to Use?

  • Assistance with choosing which type of End Mill to use for a specific application.
Smart Part Numbers for Tool Bits

What is a Smart Part Number?

  • Part Number break-down for Engraving Tools, End Mills and Cutting Tools.
Custom Engraving Tools - Solid Carbide

Custom Tooling

  • We manufacture Custom Tools in house. 
  • Here are some forms for helping describe your custom design to us.
Convert inches to millimeters

Inches to mm Reference Table

  • Convert Inches to Millimeters.
  • Convert Millimeters to Inches.