Home

IC6015 and IC6025 Grade

February 12, 2012

Following the introduction of grade IC6015, ISCAR is introducing an additional new, SUMO TEC CVD coated grade, IC6025, which was developed for machining stainless steel at moderate cutting speeds for stable or unstable conditions. The new grade IC6025 covers the application range of ISO (M20-35), used for roughing and interrupted cuts as well as applications at medium to low cutting speeds. It is composed of a cobalt enriched outer layer substrate, with MT TiCN and alpha aluminum-oxide coating with a special post coating treatment.

Although the coating process of the IC6025 is similar to that of IC6015, it differs with a tougher substrate, featuring a combination of high toughness and deformation resistance. The SUMO TEC MTCVD coating adds toughness, flaking and chipping resistance and thus provides very reliable performance.

The two new grades (IC6015 and IC6025) combined with the new chipformer configuration M3M provide a completely new standard for machining stainless steel. IC6015 covers the high speed machining area for continuous machining of stainless steel and high temperature alloys, while IC6025 is recommended for the interrupted cut applications.

ISCAR's new and innovative chipformer under the designation of M3M was designed especially for machining stainless and low carbon steel. In addition, it was designed with geometric features that improve the tool's life due to a reinforced cutting edge at the area where VG (notch wear) wear tends to occur when machining stainless steel, causing poor surface finish and risk of edge breakage. Additional geometric elements such as optimal positive rake angle feature a smooth cutting process and reduced cutting forces (by 5 to 10 percent), thus reducing the wear and dramatically increasing tool life. The M3M has a wide chipbreaking range.

Related Glossary Terms

  • alloys

    alloys

    Substances having metallic properties and being composed of two or more chemical elements of which at least one is a metal.

  • chemical vapor deposition ( CVD)

    chemical vapor deposition ( CVD)

    High-temperature (1,000° C or higher), atmosphere-controlled process in which a chemical reaction is induced for the purpose of depositing a coating 2µm to 12µm thick on a tool’s surface. See coated tools; PVD, physical vapor deposition.

  • interrupted cut

    interrupted cut

    Cutting tool repeatedly enters and exits the work. Subjects tool to shock loading, making tool toughness, impact strength and flexibility vital. Closely associated with milling operations. See shock loading.

  • rake

    rake

    Angle of inclination between the face of the cutting tool and the workpiece. If the face of the tool lies in a plane through the axis of the workpiece, the tool is said to have a neutral, or zero, rake. If the inclination of the tool face makes the cutting edge more acute than when the rake angle is zero, the rake is positive. If the inclination of the tool face makes the cutting edge less acute or more blunt than when the rake angle is zero, the rake is negative.

  • titanium carbonitride ( TiCN)

    titanium carbonitride ( TiCN)

    Often used as a tool coating. See coated tools.

Additional Products from Iscar USA

Groove Turn Tools

ISCAR has fine-tuned its workhorse GROOVE TURN cubic boron nitride (CBN) formulation to materially improve rough and finish grooving on hard ferrous materials under a wider range of conditions.

Sumomill Endmills

A new family of ISCAR endmills extends the benefits of tangential SUMOMILL inserts to chamfering, countersinking and face milling.

PICCO Inserts

ISCAR continues to create fresh solutions for difficult ID machining problems through strategic additions to its popular PICCO family of solid carbide inserts.

Chatterfree Endmills

With a new level of built-in asymmetry, ISCAR EC-H CHATTERFREE solid carbide endmills bring a new level of speed and process security to slotting and shoulder milling of ferrous metals.

PCHPRL Square-Shank Toolholder

ISCAR's new perpendicular toolholder makes it easier to fit PENTACUT 24 grooving and parting tools into overcrowded turrets in high-volume turning operations.

HELITANG UPFEED

A new high-feed milling cutter extends the benefits of ISCAR's HELITANG UPFEED tangential milling cutters to ramping work as well.

HELIDO Profiler Family

ISCAR has expanded its popular line of HELIDO ROUND H400 fine-pitch mills to improve profile machining and ramping over a wider range of applications.

CUT-GRIP Grooving Inserts

ISCAR has launched a line of improved CUT-GRIP grooving inserts for ID grooving that features the N-type chipformer that has proven so effective in OD turning of problematic metals.

HELIDO 845-13

A major expansion of the ISCAR HELIDO 845-13 mill family brings the efficiency and economy of these popular tools to a wider size and application range.

LPGIR Inserts

To meet the growing demand from the energy/powergen sector, ISCAR has launched a line of extra-strength standard grooving tools for more efficient and secure machining of T and L slots so common in turbomachinery.