Cutting Tools

TetraMini-Cut Threading Inserts

Tungaloy Corp. added threading inserts with sharp cutting edges to its TetraMini-Cut insert series, which allows undercutting and finishing of a flange wall. Complemented by the new PVD grade, SH725, TetraMini-Cut’s new threading insert features sharp cutting edges, making it suitable for cutting fine pitch threads at a high cutting speed.

Allied video podcast explores automotive holemaking technology

Todd Cox, field sales engineer with Allied Machine & Engineering Corp., discusses the changes in the holemaking technologies for the automotive industry during this 8-minute video podcast. Cox addresses the important role holemaking technology plays in automotive manufacturing, then delves into the changes in holemaking technology—particularly with regard to what separates traditional cutting tools from the cutting-edge technology now available for automotive applications.

Color Select High-Speed Inserts

Cast iron drilling has taken a significant step forward with an expanded insert range for new diameters in the high-speed Color Select P6005-WKK45C grade for Xtra·tec B401x point drills. These new inserts are available in diameters up to 1.50 in. (37.99 mm). With this expansion, the grade specially developed by Walter for machining cast iron can now be used to drill all holes from 0.47 to 1.50 in. (12 to 37.99 mm) in diameter at depths up to 7×Dc and holes from 0.71 to 1.02 in. (18 to 25.80 mm) in diameter at hole depths up to 10×Dc.