Genevieve Swiss Industries has introduced UTILIS Multidec 1600 series thin grooving and micro turning tools capable of work under .125" in diameter utilizing insert widths from thickness of human hair (.0019") up to .108" with cutting edge repeatability within .0004".
For parts that are less than 0.125" (3.18-mm) in diameter, Tungaloy America Inc. introduced a series of high-positive, low-cutting-force, screw-down, dead-sharp inserts and toolholders last year. There are four chipbreakers: JS features a molded chipbreaker and the JRP, JPP, and JSP inserts.
The Shop Operations column from the March 2011 issue of Cutting Tool Engineering covers the steps necessary to effectively supply compressed air in a metalworking shop.