Inserts

For parts that are less than 0.125" (3.18-mm) in diameter, Tungaloy America Inc. introduced a series of high-positive, low-cutting-force, screw-down, dead-sharp inserts and toolholders last year. There are four chipbreakers: JS features a molded chipbreaker and the JRP, JPP, and JSP inserts.

Tungaloy Corp. announced the expansion of PVD-coated grade AH3135 for milling operations.

Tungaloy Corp. introduces T515, the new CVD-coated grade for cast iron turning.

Tungaloy Corp. introduces the AM chipbreaker that increases efficiency in medium cutting of steel.

Tungaloy Corp. has introduced SH725, the new PVD grade for turning on Swiss-style lathes, and an expansion of toolholders for the DoMiniTurn external line.

Tool-Flo Manufacturing Inc. has introduced an API 8 Round insert with chip control available in Flo-Lock and laydown styles.

Sumitomo Electric Carbide Inc. announces the latest addition to its coated carbide grade lineup, insert grade AC420K.

Sumitomo Electric Carbide Inc. is continuously pushing the envelope in productivity for hardened steel applications with its CBN technology. Sumitomo's most recent hardened steel turning advancement, the uncoated CBN grade BN2000, is no exception.

Sumitomo Electric Carbide Inc. advances uncoated turning in bearing and die steel manufacturing with the new BN1000 and BN2000.

Sumitomo Electric Carbide Inc. has introduced the uncoated BN7500 CBN Grade for high precision and high efficiency machining of powdered metal.