Seco expands Precimaster Plus™ system for high-precision reaming
Seco has expanded its Precimaster Plus high-precision, indexable-head reaming system to include new shanks featuring built-in floating and adjustability. These new options further strengthen the system’s potential benefits by improving hole surface finishes, eliminating runout and correcting for misalignment without the use of special toolholders.
The new PMX-FL and PMX-AD shanks use compact internal systems to providing floating and adjustability. This minimizes overhang by allowing the reamers to be positioned closer to the machine spindle noses when compared to the traditional special toolholders required for these functionalities.
The unique built-in floating system applies to both static and turning-machine reaming applications and is purely mechanical, resulting in higher stability than the rubber or elastomere-type technology found in other toolholders on the market that are intended to provide similar performance. Additionally, the internal adjustment on the PMX-AD for rotating applications is mechanical and uses six screws to provide precise settings, correcting for spindle runout of less than 0.005 mm.
Precimaster Plus is Seco’s high precision modular reaming system that maintains high accuracy and reliability while providing economical performance. The system’s diverse range of shanks and heads provides the flexibility needed to optimize a wide variety of reaming applications.
The new PMX-FL and PMX-AD shanks are available in diameters ranging from 10 – 60.5 mm. For more information, please contact a local Seco representative.
