Tooling

Runout compensation nuts

11/18/2025
The Diatool easyZERO runout compensation nuts from Monaghan Tooling are designed for round tools using ER collets (ER16 to ER40). The easyZERO corrects runout errors and misalignment for round tools, providing reamers with the stability to hold tolerances as tight as 0.0011”.

Mazak's milling machines expand multitasking capabilities with friction stir welding tooling

As a pioneer in friction stir welding (FSW) technology, Mazak MegaStir showcased its patented high-speed Instrumented Tool Holder (ITH) for friction stir welding (FSW) during Fabtech 2025. One of the capabilities is that the tool holder can be used in Mazak HYBRID Multi-Tasking machine operations that combine subtractive processes with that of FSW assembly/joining.

Stop countersinks and rivet shavers

06/16/2025
The Severance Micro-Stop Countersink system allows depth of cut to be adjusted (without tools, just a twist of the wrist) in increments of 0.001". The SC-25P, SC-25PR, SC-35P & SC-35PR unit provide a .0005” increment per click of the unit. The tool holders also provide a base to establish perpendicularity of the cutter to the work surface. Oversize bases can be supplied on special order, and bases can be modified to accommodate special clearance or contour problems.

Copy mills and inserts

06/10/2025
Seco Round 20 copy mills and inserts are designed for use in myriad applications, including face, side, slot, plunge, and ramp milling. The cutters and inserts are suited for medium-to-rough milling in steel, stainless steels and heat-resistant superalloys as wee as applied to cast iron and hardened steels. Large-diameter inserts maximize material removal rates and offer a cost-effective means to generate an R10 mm radii with 20 mm round inserts.