Regis Manufacturing CR2165 Solid Carbide Valve Guide Reamer 0.2165" / 5.50mm

The Regis Manufacturing CR2165 is a solid carbide valve guide reamer precision-ground to 0.2165" (5.50mm), designed specifically for finish-reaming bronze valve guides during engine rebuilding and machine shop work. Solid carbide construction ensures exceptional hardness, durability, and dimensional accuracy for consistent, repeatable results.

Key Features:

• Solid carbide construction engineered for use on bronze valve guides
• Precision diameter: 0.2165" / 5.50mm
• Recommended operating speed: 400 RPM
• Use with bronze reaming oil (Regis B-48) for optimal results
• Apply light pressure during use for best finish and tool longevity
• Dimensional accuracy guaranteed by Regis Manufacturing

Regis Manufacturing has been supplying professional engine builders and machine shops with high-quality tools and supplies since 1959. The CR2165 valve guide reamer is part of their comprehensive line of Royal Cut solid carbide reamers, trusted by engine rebuilding professionals for precision and reliability.