When he founded MakerBot eight years ago, Pettis made a multi million-dollar bet that at-home 3-D printing would become the future of manufacturing. Today, that prediction still hasn't materialized.

Modern milling machines look much the same as they did 30 years ago. However, they now must cut superalloys, titanium, and high-tensile steels to closer tolerances and at faster rates than before. To ...

It’s easy to assume that not much has changed with face mills for a while. There’s been so much attention on other milling processes over the last few years, and face mills, or shell mills, were ...

The two basic cutting tool types used in metalworking are the single-point and multi-point designs. Fundamentally, they are similar. By grouping a number of single point tools in a circular holder, ...