The Sunnen Products SV-560 vertical CNC honing system combines a 60-inch (1,524-mm) stroke and 20-hp (15-kW) spindle for bores up to 12 inches (300 mm) diameter or larger, depending on the application ...

A CNC-controlled Sunnen SV-20 machine is elevating the performance of one NHRA technical champion Surface finishes, overstroke, and crosshatch patterns Importance of ring and piston Advantages of ...

Meeting tolerances measured in microns while churning out more than 4,000 parts per day might seem like a daunting manufacturing challenge. However, at Tier 1 automotive supplier Cloyes Gear and ...

Automatic hone helps machine gunners hit their mark. HTB-2000 tube hones from Sunnen Products Co., St. Louis, let a maker of .50-caliber machine gun barrels beat MIL-Spec accuracy by a factor of two ...

Using the Sunnen HTA‑4100 honing machine to rough and finish with cross hatching. How does this process restore inner ...