Inserts

FixRMill uses round inserts for machining dies and molds, especially complex male-female main parts such as cavities and projections. The round inserts feature anti-rotation notches on the insert clearance side and matching locations on the pocket seats. These notches not only prevent the insert from rotating under heavy load but also help the operator to get a true, distinct index every time he/she goes for a new edge, allowing all of the insert to be utilized.

Tungaloy has expanded its AddInternalCut groove turning tool series to include new TCIG12 inserts as well as additional TCIG10 inserts that allow a maximum groove width of 3.0 millimeters (.118 inches) in bores as small as 10.5 millimeter (.413 inch) diameter.

All Beyond Evolution insert styles feature the Triple-V Seating: Tight grip on the back (1) and top & bottom (2) provides maximum stability, especially when operating multidirectional turning and profiling.

DoTriple-Mill and DoQuad-Mill face milling cutters now offer AH3225 grade inserts with Tungaloy’s latest coating technology. The nano-multilayer structure, strong coating-substrate adherence, and super-hard coating surface, engineered, the coating provide the grade with superior wear and fracture resistance. Combined with dedicated tough carbide substrate with superior thermal shock resistance, AH3225 prevents thermal cracks on the cutting edge from developing to catastrophic failure, while ensuring reliability and exceptionally long tool life in all steel machining operations.

Squich HNM (High Number of Mating) inserts are designed to maximize ease of use while minimizing maintenance downtime. These rectangular inserts feature special contacts with galvanic high-performance gold plating and lubrication, which allow up to 10,000 mechanical mating cycles when installed in compatible HNM enclosures. In addition, the Squich spring clamp technology with actuator buttons provides not only fast & reliable wiring but also high resistance to vibration from industrial applications.

KCK20B and KCKP10 are suitable for wet or dry cuts. These include rotor hubs used in windmills, pump housings, steering knuckles and gear housings for heavy equipment, and automotive components like crankshafts and cylinder heads. While KCK20B delivers higher productivity in roughing and semi-finishing operations, KCKP10 is applicable for finishing operations, but also works exceptionally well when profiling and copy milling cast iron and steels up to 45HRC.

Turning threads on hardened parts can be a challenge when using coated cemented carbide inserts: the cutting edge rapidly wears out before finishing the entire thread profiles, inhibiting greater feed rates and D.O.Cs. to be applied for increased productivity. Of all Tungaloy CBN grades, BX330 provides the cutting edge with the most balanced combination of wear and fracture resistance, making the grade suitable for withstanding continuous and heavy cutting loads inherent in the thread turning method for hardened parts.

These indexable turning inserts are designed for applications where a soft cut and high precision is required.  Long tool life is achieved through the WEP10C coated cermet grade with multilayer PVD TiCN TiAlN coating and extra fine cermet substrate grain. Walter's combination of edge preparation and grade also ensures dimensional stability. Primary applications include energy, automotive, and general metalworking.