Avery UltraDuty 3in SDS Binder With Chain, 8 1/2in x 11in, Red (Min Order Qty 3) MPN:77713

The spiral flute tap is a premium tool made of durable cobalt alloys featuring 4 flutes, an uncoated finish ensuring optimal performance with minimal chipping or breakage even on hard materials like stainless steel, titanium and cast iron. Designed for high production milling of mating holes or die clearance, its specialized bottoming action provides clean cutting threads that provide strong, permanent fit in manufacturing applications where dimensional accuracy is essential thus it's ideal in aerospace industries or automotive repair shops to produce precision parts adhering to industry standards. Its unique blend of properties results in long tool life and an overall increased feed rate resulting in cost savings while minimizing machine downtime ensuring uninterrupted workflow, contributing to increased productivity in manufacturing environments with rigorous demands in material & finishing. Additionally, the Class 3B fit guarantees snug threads providing reliable fasteners for applications like engine heads or turbine blades making it an essential toolbox staple for professionals handling high-quality machinery needing consistent performance day in and out without compromising on precision & reliability of final product.