NL Turning Grades

Contact Details

Kennametal Inc.

Address

525 William Penn Place, Suite 3300

Pittsburgh

15219

PA

United States

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Phone

724-539-5000

Toll Free Phone

800-446-7738

Fax

724-539-5022

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May 13, 2013

These five new Stellram NL turning grades are specifically engineered to provide optimal performance in a given application and workpiece material resulting in increased metal removal rates, improved surface finishes and up to 30 percent longer tool life, according to the company.

Related Glossary Terms

turning
turning
Workpiece is held in a chuck, mounted on a face plate or secured between centers and rotated while a cutting tool, normally a single-point tool, is fed into it along its periphery or across its end or face. Takes the form of straight turning (cutting along the periphery of the workpiece); taper turning (creating a taper); step turning (turning different-size diameters on the same work); chamfering (beveling an edge or shoulder); facing (cutting on an end); turning threads (usually external but can be internal); roughing (high-volume metal removal); and finishing (final light cuts). Performed on lathes, turning centers, chucking machines, automatic screw machines and similar machines.

Additional Products from Kennametal Inc.

NOVOsphere Cloud-Enabled Digital Tooling Data

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KCSM30-Grade Insert

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B55_DAL Drill

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Beyond MR

New Beyond MR (medium roughing) inserts from Kennametal a synergy of geometry and grade, with smooth cutting action and higher wear resistance among the results.

KSSM8+ Facemills

With eight cutting edges, the new KSSM8+ face milling platform from Kennametal is focused on maximum metal-cutting performance in cast irons and steel workpieces at a low cost.

HPS Solid-Carbide Drills

With its new Beyond grade of fine-grain carbide and unique point geometry, the new HPS solid-carbide drill from Kennametal is reportedly achieving excellent metal-removal rates and long tool life, making it an ideal tool for holemaking in aluminum.

Beyond Shield

Advanced hard turning, or the use of superhard polycrystalline cubic boron nitride (PCBN) cutting tools for machining hardened ferrous materials like cast irons, is eagerly sought across a number of key manufacturing industries. Hundreds of millions of brakes discs, brake drums, flywheels, and…

NOVO

Tool selection, tool configuration, and the best applicable tooling advice based on the customer's part and process requirements are all at the touch of a few mouse clicks in Kennametal's revolutionary NOVO.

Mill 4-15

Experienced manufacturers know that when milling, three main considerations predominate: metal removal rate, tool life, and surface finish. All three are critical to successful metalworking, but often one will predominate. Manufacturers facing parts requiring 90-degree shoulders also know that…