Turning Inserts

Cutting Tools

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Pramet

Experience precision machining with the single-sided positive turning insert from Dormer Pramet®. This tool ensures reliable indexing thanks to the eighty-degree rhomboid design, seven-degree clearance, and ISO-tolerance class-M accuracy. The NF2 chip-breaker with rounded edges enhances chip control, making it ideal for fine to medium machining of stainless steels. 

Features and Benefits
• Shallow chip groove for efficient chip breaking across diverse cutting feeds
• WC-Co substrate with submicron graining offers high hardness, abrasive wear resistance, and comb crack resistance
• PVD coating enhances thermal cracking resistance and overall performance in fluctuating cutting temperatures
• Multi-layered coating for increased productivity, featuring thick TiN for crater wear resistance, hard AlTiN for flank wear resistance, and unique TiBN top layer for reduced build-up edge
• Rounded edges without T-land enable smooth machining with light feed and shallow depths of cut, ensuring sufficient edge strength and minimizing work-hardening risk
• 2-D chip-breaker guarantees precise chip control at the application area

Typical Applications
• Stainless steel
• General engineering applications

CCMT Turning Insert, 80° Rhombus, Grade T8430

CCMT 09T304E-NF2 INSERT GRADE T8430

The single-sided positive turning insert from Dormer Pramet® offers a cutting-edge solution to a range of machining operations. The eighty-degree rhomboid geometry, 7° clearance angle, and ISO-tolerance class-M indexing accuracy provide efficient performance in a range of industrial applications.   

Features and Benefits
• RM chip-breaker design features rounded edges to ensure smooth chip collection and reduced tool blockages
• Manufactured from fine-grained WC-co carbide to provide excellent performance in heavy machining applications
• Multi-layered PVD coating protects against temperature fluctuations and prolongs the life of the tool

Typical Applications
• Steel
• Stainless steel
• Automotive
• Aerospace
• General engineering applications

CCMT Turning Insert, 80° Rhombic, Grade T8430

CCMT 09T304E-RM INSERT GRADE T8430

This single-sided, 80° rhombic turning insert is the pinnacle of precision and versatility. The seven-degree clearance provides strength and adaptability, while the T8430 grade, PVD-coated fine-grained WC-Co carbide cuts within ISO range P20-P40, excelling in fine to heavy machining of steels. 

Features and Benefits
• The narrow negative T-land, ensuring cutting-edge strength under common working conditions and ensures smooth machining
• 3-D chip-breaker ensures effective chip-breaking control across a wide range of feeds and depths, enhancing machining versatility
• Wide chip groove enhances chip control, improving evacuation in the machining of tough materials
• WC-Co-based substrate, submicron-grained, offers high hardness, abrasive wear resistance, and comb crack resistance
• PVD coating enhances resistance to thermal cracking and performs well in operations with fluctuating cutting temperatures
• Multi-layered PVD coating features a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance
• Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge, enhancing overall performance

Typical Applications
• Steel machining

UR 80° Rhombic Turning Insert, Grade T8430, CCMT

CCMT 09T304E-UR INSERT GRADE T8430

The single-sided positive turning insert from Dormer Pramet® provides precise and efficient steel machining. Crafted for fine to medium applications, its 80° rhomboid shape, 7° clearance, and 0.2mm nose radius offer unparalleled versatility and accuracy. With an inscribed circle diameter of 6.35mm, indexing accuracy per ISO-tolerance class-M, and chip-breaker FF2, it ensures controlled and efficient cutting processes. 

Features and Benefits
• Rounded edges with no T-land allow for smooth machining with light feed and shallow depths, ensuring ample edge strength and reduced work-hardening risks
• A medium-width chip groove minimises cutting resistance and vibrations to enhance overall machining efficiency
• Neutral geometry boosts impact resistance, allowing for heavier feeds and deeper cuts without compromising performance
• The WC-Co-based substrate, with submicron-grained composition, provides high hardness, abrasive wear resistance, and comb crack resilience
• The PVD coating enhances thermal cracking resistance and excels in operations involving fluctuating cutting temperatures

Typical Applications
• Steel
• Cast Steel

FF2 Turning Insert, Grade T8430, CCMT 060202E

CCMT 09T308E-FF2 INSERT GRADE T8430

The T8430 grade single-sided positive turning insert excels in fine to medium steel machining. Its 80° rhomboid shape, 7° clearance, and ISO-tolerance class-M indexing ensure precision. The chip-breaker FM2 with rounded edges, coupled with a PVD-coated fine-grained WC-Co carbide, enhances cutting edge strength. A narrow negative T-land boosts stability, while the 3-D chip-breaker, wide chip-groove, and shallow chip-groove facilitate effective chip control. Ideal for steel and cast steel applications, it guarantees smooth machining with superior chip-breaking control.

Features and Benefits
• Single-sided positive turning insert for precision machining of steel and cast steel
• 80° rhomboid shape, 7° clearance, and ISO-tolerance class-M indexing for accuracy
•Chip-breaker FM2 with rounded edges, PVD-coated fine-grained WC-Co carbide for robust cutting edge strength and smooth machining


FM2 Turning Insert Grade T8430

CCMT 09T308E-FM2 INSERT GRADE T8430

CCMT 09T308E-NF2 INSERT GRADE T8430

CCMT 09T308E-RM INSERT GRADE T8430

CCMT 09T308E-UR INSERT GRADE T8430

The single-sided 80° rhombic turning insert offers a cutting-edge solution for precision in fine to medium machining of steels. Crafted from grade T8430 and PVD-coated fine-grained WC-Co carbide excels in diverse turning operations.  

Features and Benefits
• Smooth machining enabled by narrow negative T-land, ensuring cutting-edge strength under common working conditions
• 3-D chip-breaker ensures effective chip-breaking control across a wide range of feeds and depths, enhancing machining versatility
• Wide chip groove enhances chip control, improving evacuation in the machining of tough materials
• WC-Co-based substrate, submicron-grained, offers high hardness, abrasive wear resistance, and comb crack resistance
• PVD coating enhances resistance to thermal cracking and performs well in operations with fluctuating cutting temperatures
• Multi-layered PVD coating features a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance
• Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge, enhancing overall performance

Typical Applications
• Steel
• Stainless steel

80° Rhombic Turning Insert, Grade T8430, CCMT

CCMT 09T308W-FM INSERT GRADE T8430

CCMT 120404E-FM INSERT GRADE T8430

CCMT 120404E-UR INSERT GRADE T8430

CCMT 120408E-FM INSERT GRADE T8430

CCMT 120408E-FM2 INSERT GRADE T8430

CCMT 120408E-RM INSERT GRADE T8430

CCMT 120408E-UR INSERT GRADE T8430

CCMT 120412E-FM INSERT GRADE T8430

CCMT 120412E-RM INSERT GRADE T8430

CCMT 120412E-UR INSERT GRADE T8430

The CNGG 120402E-SF:T8430 Turning Insert delivers precise turning with its double-sided negative design and 80° rhomboid shape. Crafted from grade T8430 PVD coated WC-Co carbide, it excels in fine to medium machining of steels and stainless steels. Rounded edges enable smooth machining, while the 3-D chip-breaker ensures efficient chip control.

Features and Benefits
• CNGG 120402E-SF:T8430 Turning Insert
• Double-sided negative design with 80° rhomboid shape
• Crafted from grade T8430 PVD coated WC-Co carbide
• Ideal for fine to medium machining of steels and stainless steels
• Rounded edges for smooth machining
• 3-D chip-breaker ensures efficient chip control


CNGG Insert Grade 8430

CNGG 120402E-SF INSERT GRADE T8430

The CNMG 120404E-NMR:T8430 Turning Insert is a versatile tool, featuring an 80° rhomboid shape with a 12.7mm inscribed circle diameter and 4.76mm thickness. Crafted from PVD coated WC-Co carbide in grade T8430, it excels in fine to heavy machining of steels and stainless steels. With a medium wide positive T-land, 3-D chip-breaker, and wide chip-groove, it ensures efficient cutting, improved chip control, and versatility for various applications, including stainless steel (M) and steel/cast steel (P).

Features and Benefits
• CNMG 120404E-NMR:T8430 Turning Insert
• 80° rhomboid shape, 12.7mm inscribed circle diameter, 4.76mm thickness
• Grade T8430 PVD coated WC-Co carbide
• Ideal for fine to heavy machining of steels and stainless steels
• Medium wide positive T-land for enhanced cutting strength
• 3-D chip-breaker for effective chip control
• Wide chip-groove for improved chip evacuation
• Versatile applications, including stainless steel (M) and steel/cast steel (P)


CNMG Insert Grade 8430

CNMG 120404E-NMR INSERT GRADE T8430

CNMG 120404E-SF INSERT GRADE T8430

This double-sided negative turning insert is great for its versatility and durability, ideal for fine to heavy machining tasks on steels and stainless-steels. It ensures precise cuts and reduces downtime, enhancing productivity in various industrial applications.

Features and Benefits
• 80° rhomboid shape with 12.7 mm inscribed circle diameter
• 4.76 mm thickness and 0.4 mm nose radius
• Chip-breaker SM with rounded cutting edges for efficient chip control
• Grade T8430 PVD coated fine-grained WC-Co carbide for durability
• Suitable for ISO ranges P25-P40 and M20-M35
• Enhances productivity and reduces downtime


CNMG Turning Insert, Grade T8430

CNMG 120404E-SM INSERT GRADE T8430

Achieve precision in fine to medium steel machining with the double-sided, negative turning insert from Dormer Pramet®. Featuring an eighty-degree rhomboid geometry and ISO-tolerance class-M indexing accuracy, it ensures unmatched precision and consistency. The chip-breaker FM, with rounded cutting edges, distinguishes this insert, offering superior chip control for optimal results in fine to medium steel applications. 

Features and Benefits
• Unmatched precision for fine to medium steel machining
• Chip-breaker FM with rounded cutting edges ensures superior chip control
• Grade T8430 fine-grained WC-Co carbide construction for durability
• PVD-coated within ISO range P20-P40, guaranteeing longevity

Typical Applications
• Steel
• Automotive
• Machinery
• Toolmaking applications

CNMG Turning Insert, 80° Rhombus, Grade T8430

CNMG 120408E-FM INSERT GRADE T8430

The double-sided, rhombic, negative turning insert, is tailored for fine to medium machining of steels and stainless-steels. This insert offers a precise and efficient solution for use within ISO ranges P20 - P40 and M20 - M35, to ensure durability and versatility, making it indispensable for consistent performance across materials. 

Features and Benefits
• Advanced multi-layered PVD coating, featuring a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance, optimising productivity and durability
• Unique Titanium-Boron-Nitride (TiBN) top layer minimises build-up and enhances overall performance for extended tool life
• Medium-wide positive T-land boosts cutting-edge strength, enabling light to medium feeds and versatile machining with reduced cutting forces
• 3-D chip-breaker ensures precise chip control across a wide range of feeds and depths, optimizing efficiency in various applications.
• Wide chip groove enhances chip control when machining tough materials, improving chip evacuation for seamless operations
• WC-Co-based substrate, submicron-grained, ensures exceptional hardness, abrasive wear resistance, and comb crack resilience
• PVD coating enhances thermal cracking resistance and overall performance, particularly in operations involving cutting temperature fluctuations

Typical Applications
• Steel
• Stainless steel

NF 80° Rhombic Turning Insert, CNMG

CNMG 120408E-NF INSERT GRADE T8430

CNMG 120408E-NMR INSERT GRADE T8430

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