Articles & Columns

Advances in abrasive waterjet machining have encouraged a growing number of shops to adopt the technology.

Shops have plenty to choose from when selecting a machine control.

Low-cost, portable, surface-roughness measurement gages help users perform quick inspections on the shop floor.

Mike Principato's Manager's Desk, Back to Basics on Electrodes for EDMing, Talking Points, Ask The Grinding Doc

High-feel milling cutters can reduce machining time in roughing applications.

With thread whirling, long, high-helix threads can be produced in difficult-to-machine materials.

A custom machine tool can make economic sense when looking to increase productivity for a specific application.

Forward-looking moldmaking shops are taking on tool repair as one way to survive the onslaught of foreign competition.

Because of their size and shape, aerospace parts require special workholding considerations.

Low-carbon steel's desirable characteristics also make drilling it a challenge.

Mike Principato's Manager's Desk, Back to Basics on Rotary Tables, Part Time, Get with the Program, Blueprint Puzzle, Michael Deren's Machinists' Corner

While rigid, accurate CNC machine tools and modern drill designs minimize the need for drill bushings, the well-proven concept remains a valuable tool for select applications.

Groove-and-turn tools help overcome lathes' limitations.

Metal injection molding is growing--and so is the need for tooling.

Considerations when deciding to run hard-balanced or balanceable toolholders.

Vegetable oil-based metalworking fluids can provide better performance and environmental results than mineral oil-based fluids.

Highlights from the Workholding Products Group's 2004 round-table discussion.

Mike Principato's Manager's Desk, Part Time, Talking Points, Ask the Grinding Doc, Back to Basics on Linear Guides

Considerations before purchasing an automatic drilling unit.

Understanding pitch-diameter limits and class of thread fit helps in specifying the appropriate tap for the job.