Turning

To help manufacturers enjoy benefits such as reduced cycle times and greater tool life when performing hard part turning, Sandvik Coromant has strengthened its existing offer in the ISO H05 to H15 application area with the introduction of two new grades: CB7105 and CB7115. The grades will be of particular benefit to those machining transmission components for the automotive industry, where lower cost per part can be achieved.

Underscoring its total commitment to worker safety, Rockford Systems LLC announced that a comprehensive stop-time measurement (STM) service conducted by its trained technicians is available to customers using metal-fabricating, metalcutting and turning machines. STM will be a standard service offered by Rockford Systems alongside machine risk assessment, onsite machine safety surveys and equipment compliance proposals.

The RM5 stainless steel roughing geometry from Walter USA LLC features guided twin-channel coolant targeted at the chip. This provides maximum cooling and enhanced tool life for machining ISO M stainless steels and ISO S high-temperature alloys, according to the company.

PRAB Inc.’s E-Series Chip Processing System reduces volumes of metal turnings into thumbnail-size chips, separates oil and dry chips, and collects oil for reuse. According to the company, it engineers and manufacturers the equipment based on the exact needs and specifications of the application.

J.W. Winco Inc. offers EN 5337.9 technopolymer plastic lockable safety five-lobed knobs, with tapped brass insert, in metric sizes. These RoHS-compliant safety five lobed knobs are temperature resistant to 100° C (215° F), as well as resistant to solvents, oils, grease and other chemical agents.

Sumitomo’s new BNC2000 series CBN grades perform with exceptional accuracy and productivity. The BNC2010 grade is designed for high precision hard turning.

Seco’s new TK1501 and TK0501 insert grades incorporate the latest developments in next-generation Duratomic coating technology. The new dedicated cast iron turning grades reach a new level of toughness and wear
resistance, as well as reduce tool waste and process more parts per edge.

Sandvik Coromant offers tooling dedicated to the challenging operation of machining valve seat pockets in oil and gas applications. Composed of a combination of an elliptical Silent Tools adapter and CoroTurn SL cutting head, this tool is designed to overcome prevalent issues such as narrow flow bore diameters, vibration tendencies and long overhangs.

Walter says its double-sided ISO indexable inserts with RP7 geometry provide maximum process reliability in rough turning by combining a ground contact surface with an optimized profile that has a tailored protective chamfer to guard against fracturing. The RP7 benefits from a new design that features a specially designed T-land for protection against chipping, aground seating surface, center curve design for extra cutting edge strength and a deeper chip groove that enables higher feed rates.

NTK’s new 3D molded chipbreakers are enhanced to achieve optimal chip control on the company’s Swiss tooling. They include: CTP–CX for cutoff operations, GTMH-GX for grooving or side turning, and TBP/TBPA-BM for “single-pass, back-turning” operations.