Tools designed for threading titanium alloys

Emuge Corp. has introduced a line of tools for threading alloyed titanium materials. From taps with new geometry designs to solid carbide thread mills, the tools are suitable for use in aerospace, defense, and medical machining applications.

Tap sizes from No. 0 to 1 in. are available in UNC, UNF, and from 3 by 0.5 to 24 by 3.0 in metric. A total of 222 are available.

The line features C-Ti and D-Ti taps with high-relief geometry (HRG) technology, which increases space between the friction surfaces for enhanced lubrication and reduced torque load in both forward and reverse direction. HRG counteracts the high compressive forces produced by the extreme elastic memory of titanium.

An optimized flute angle and profile create tough, long chips that evacuate axially in one direction. The taps are manufactured with HSS-E steel for heat and wear resistance, and a modified bottoming chamfer provides reduced torque and increased tool life.