Best Solutions for Common Machinability and Material Selection Pain Points

Precautions Machinists Can Take to Avoid Common Machinability and Material Selection Pitfalls

Knowing the right materials to use when machining metal parts for a specific application is vital for efficient production. Selecting the most appropriate metal or alloy can make or break a parts order. Not only does the right material selection extend tool life, but it improves cutting and finishing. Improving machinability and material selection for manufacturing high-volume metal parts involves addressing several key issues and implementing corresponding solutions:

1. Machinability


Machinability refers to the ease with which a material can be machined into the desired shape and dimensions. Poor machinability can lead to increased production costs, tool wear, and reduced efficiency.


  • Optimize cutting parameters, such as cutting speed, feed rate, and depth of cut to improve machining efficiency and surface finish.
  • Implement advanced cutting tools and coatings designed for specific materials and machining operations. Look for carbide inserts, ceramic inserts, polycrystalline diamond, cubic boron nitride, or other high-performance tools.
  • Use computer-aided manufacturing (CAM) software to generate optimized tool paths and machining strategies.
  • Experience goes a long way. Train operators and machinists on proper machining techniques and tool maintenance to maximize performance and tool life.

2. Material Selection


Choosing the right material to achieve the desired strength, durability, and corrosion resistance.


  • Conduct thorough material analysis to identify the most suitable alloys or metals for the specific application.
  • Use materials databases and simulation tools to assess material properties and performance under different conditions.
  • Consider factors such as cost, availability, environmental impact, and recyclability when selecting materials.
  • Collaborate with material suppliers and experts to explore innovative materials tailored to the application requirements.

By addressing these issues and implementing the corresponding solutions, manufacturers can improve material selection and machinability for producing high-volume metal parts efficiently and cost-effectively. Contact your LeBlond representative for more details on best practices, improving quality or submit your question directly by submitting a request through our online form or call (888) 532-5663 and select option 2.

Stacks of metal billets for cutting on lathes

Machinability and Material Selection Pain Points