Walter Prototyp introduced a new multi-function tool to reduce machine times for threaded hole applications by up to 50 percent. The new TMD solid carbide thread mill combines drilling, 90° countersinking and threading capabilities into one tool.

Benefits for the customer:

■Cost savings with cycle time reductions up to 50 percent
■Cost savings with fewer tools required for production
■High quality threads – surface finish and tolerancing

Attributes of the TMD thread mill:

Walter Prototyp TMD solid carbide thread mills can perform the complete production of internal threads ranging from M6 to M16 in cast aluminum and cast iron components up to 2xD in both through hole and blind hole applications. The TMD is equally suited for components with precast holes or drilling from solid. Walter Prototyp offers two optimized coatings, TAX (TiAlN) coating for cast iron and an NHC (Diamond) coating for non-ferrous metals. A 3-flute design with a 27° helix angle aids chip evacuation that is additionally supported by another important feature when producing blind holes, a central coolant supply with three outlets.

The TMD thread mill can be easily integrated into the overall process with the aid of our exclusive TEC-CCS cutting data software. The free TEC-CCS software will not only aid in the tool recommendation it will also provide cutting data and a CNC program.