With the introduction of our 2012 catalog, RoundTool Laboratories now offers a huge variety of application-specific end mills, all world-class performers designed for the Die & Mold, Medical, Consumer Electronic, Aerospace, Composite and Micro Machining markets.  Guaranteed.  Our capabilities for micro tool grinding & coating is second-to-none.

Utilizing the world's finest carbide substrates and most advanced Computer Numerically Controlled (CNC) production equipment, our products are manufactured in both Imperial and Metric sizes and available from leading industrial distributors throughout the World. RoundTool's exclusive SmoothGrind®, SmoothCoat®, SmoothEdge® and SmoothContricity® technologies lead the industry in cutting tool characteristics, efficiency, and productivity.

All items are manufactured in our own ISO registered factories located in Huntington Beach, CA.

A current distributor list for our product line can be found here.  Call our sales department (800-854-2431) for more information on the best way to purchase RoundTool products.

Handling is very important; sharpened cutting edges should never be allowed to come into contact with any hard object (or another tool) in a non-machining environment, as they will chip easily. The harder a carbide substrate is, the more susceptible it is to chipping or breakage.  RoundTool's products use extremely hard carbides, so rigid fixturing, precise toolholding, and minimized runout will all contribute to a world-class cutting experience.